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  • Android - Using PreferenceScreen to display and save settings to/from ContentProvider

    - by Donal Rafferty
    I have my own custom Content Provider that loads a datasbase which contains the settings information for my application. I load the settings from the ContentProvider on the creation of my Settings activity. My Settings activity is made up of a PreferenceScreen and Dialog based EditText's. The following code shows how I use the preference screen and edit texts. So as you can see from the first image this works and displays the menu with the information underneath. The problem is in image two, when I click on a choice in the menu the dialog pops up but it is empty, I would like to be able to load the data from my content provider into the edit text in the dialog, so in image one it shows "Donal" as the user name so in image two "Donal" should also appear in the edit text in the dialog. I would also like to be able to listen to the OK button in the dialog so when a user changes a setting I can update the data in my content provider. Can anyone help me with what I'm trying to do? Code // Root PreferenceScreen root = getPreferenceManager().createPreferenceScreen(this); // Dialog based preferences PreferenceCategory dialogBasedPrefCat = new PreferenceCategory(this); dialogBasedPrefCat.setTitle(R.string.dialog_based_preferences); root.addPreference(dialogBasedPrefCat); // Edit text preference EditTextPreference editTextPref = new EditTextPreference(this); editTextPref.setDialogTitle(R.string.dialog_title_edittext_preference); editTextPref.setKey("edittext_preference"); editTextPref.setTitle(R.string.title_edittext_preference); editTextPref.setSummary(name); dialogBasedPrefCat.addPreference(editTextPref); Image One Image Two

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  • Inserting THEAD element into embedded HTML using jQuery

    - by robalot
    I'm trying to use jQuery to insert HTML into a table element. I've been messing variations of the selector (below) with no luck. Can someone help me? My Selector: $j('#ctl00_body_gridData_dom').children('table:first').append("<thead><tr><td colspan='6'>&nbsp;</td><td align='center' colspan='7'>EM SPECS</td><td align='center' colspan='7'>FISH</td><td colspan='11'>&nbsp;</td></tr></thead>"); Here's what I am trying to do... I want to insert this: <thead> <tr> <td colspan="6"> &nbsp; </td> <td align="center" colspan="7"> EM SPECS </td> <td align="center" colspan="7"> FISH </td> <td colspan="11"> &nbsp; </td> </tr> </thead> The sample below is what I want the end result to look like... So It Looks Like This: Jquery Event Pool <table id="ctl00_body_gridData" style="width: 2000px; -moz-user-select: none;" border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td id="ctl00_body_gridData_dom" class="GridData" style="vertical-align: top; height: 245px;" valign="top"> <table style="width: 100%;" border="0" cellpadding="0" cellspacing="0"> <thead> <tr> <td colspan="6"> &nbsp; </td> <td align="center" colspan="7"> EM SPECS </td> <td align="center" colspan="7"> FISH </td> <td colspan="11"> &nbsp; </td> </tr> </thead> <tbody> <tr id="ctl00_body_gridData_top_head" class="headerlineGrid"> <td width="16"> <div style="width: 16px;"></div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,4,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,4,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,0,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,4,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,4,0)" style="width: 89px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 89px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Work<br>Package</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,6,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,6,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,1,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,6,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,6,0)" style="width: 62px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 62px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Work<br>Order</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,9,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,9,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,2,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,9,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,9,0)" style="width: 66px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 66px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> FCR<br>Group</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,12,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,12,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,3,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,12,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,12,0)" style="width: 105px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 105px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center">Contractor</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,15,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,15,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,4,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,15,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,15,0)" style="width: 159px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 159px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Capital/Expense<br>Group</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,19,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,19,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,5,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,19,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,19,0)" style="width: 99px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 99px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center">Cost Type</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,20,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,20,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,6,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,20,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,20,0)" style="width: 81px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 81px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Commit<br>Dollars</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,21,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,21,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,7,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,21,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,21,0)" style="width: 81px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 81px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Commit<br>Hours</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,22,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,22,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,8,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,22,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,22,0)" style="width: 86px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 86px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Commit<br>Quantity</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,23,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,23,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,9,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,23,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,23,0)" style="width: 76px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 76px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Control<br>Budget</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,24,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,24,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,10,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,24,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,24,0)" style="width: 46px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 46px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center">FTC</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,25,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,25,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,11,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,25,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,25,0)" style="width: 88px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 88px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Total<br>Forecast</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,26,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,26,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,12,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,26,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,26,0)" style="width: 50px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 50px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Ctr<br>COB</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,27,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,27,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,13,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,27,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,27,0)" style="width: 49px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 49px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Ctr<br>CCB</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,28,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,28,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,14,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,28,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,28,0)" style="width: 81px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 81px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Ctr<br> Commit<br>$</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,29,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,29,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,15,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,29,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,29,0)" style="width: 81px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 81px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Ctr<br> Commit<br>Hours</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,30,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,30,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,16,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,30,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,30,0)" style="width: 86px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 86px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Ctr<br> Commit<br>Quantity</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,31,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,31,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,17,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,31,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,31,0)" style="width: 95px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 95px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Ctr<br>% Compl.</td> </tr> </tbody> </table> </div> </td> <td onclick="ctl00_body_gridData.ClickHandler(event,this,32,0)" ondblclick="ctl00_body_gridData.DblClickHandler(event,null,32,0)" onmousemove="ctl00_body_gridData.MoveHandler(event,this,18,0)" onmouseover="ctl00_body_gridData.OverHandler(event,this,0)" onmouseout="ctl00_body_gridData.OutHandler(event,this,0)" onmousedown="ctl00_body_gridData.DownHandler(event,this,32,0)" onmouseup="ctl00_body_gridData.UpHandler(event,this,32,0)" style="width: 105px;" class="HeadingCell" align="center"> <div style="text-align: center; overflow: hidden; width: 105px;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="white-space: nowrap; text-align: center;" class="HeadingCellText" align="center"> Contractor<br>CFTC</td> </tr> </tbody> </table> </div> </td> </tr> <tr> <td id="ctl00_body_gridData_expcolgrp_0" width="16" align="center"></td> <td class="GroupHeading" colspan="20"> FCR<br>Group: Engineering</td> </tr> <tr> <td id="ctl00_body_gridData_expcolgrp_1" width="16" align="center"></td> <td class="GroupHeading" colspan="20"> FCR<br>Group: Pipe</td> </tr> <tr> <td id="ctl00_body_gridData_expcolgrp_2" width="16" align="center"></td> <td class="GroupHeading" colspan="20"> FCR<br>Group: Concrete</td> </tr> <tr> <td id="ctl00_body_gridData_expcolgrp_3" width="16" align="center"></td> <td class="GroupHeading" colspan="20"> FCR<br>Group: Insulation</td> </tr> <tr> <td id="ctl00_body_gridData_expcolgrp_4" width="16" align="center"></td> <td class="GroupHeading" colspan="20"> FCR<br>Group: Buildings</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </body> </html>

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  • Validation for Alert dialog

    - by Hossam
    Hi Everyone, Im working in a game and when the player finished the level , Im asking the Player to enter his name on EditText in Alert Dialog : AlertDialog.Builder builder = new Builder(this); LayoutInflater inflater = getLayoutInflater(); // Inflate and set the layout for the dialog // Pass null as the parent view because its going in the dialog layout builder.setView(inflater.inflate(R.layout.dialog_name, null)) // Add action buttons .setPositiveButton(R.string.alertName, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int id) { playerText = (EditText) ((AlertDialog)dialog).findViewById(R.id.username); if(playerText.getText() != null && playerText.getText().length() != 0) Helper.currentPlayer.setName(playerText.getText().toString()); //calculate the score // save in data base PlayerDataSource playerDS = new PlayerDataSource(getApplicationContext()); playerDS.open(); Helper.currentPlayer = playerDS.createPlayer(Helper.currentPlayer.getName(), Helper.currentPlayer.getScore(), Helper.currentPlayer.levels, Helper.currentPlayer.times, LanguageHelper.div); playerDS.close(); saveStmc(); mainScene.setChildScene(choicesMenu, false, true, true); } }) .setTitle("Please Enter Your name") .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { } }); alert = builder.create(); When the Player enters his name and press OK (Positive button) I will check in database if the name exists or not, if the name is exist : show Toast and not dismiss the alert to write another name. How to do that?

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  • Updating progress dialog in Activity from AsyncTask

    - by Laimoncijus
    In my app I am doing some intense work in AsyncTask as suggested by Android tutorials and showing a ProgressDialog in my main my activity: dialog = ProgressDialog.show(MyActivity.this, "title", "text"); new MyTask().execute(request); where then later in MyTask I post results back to activity: class MyTask extends AsyncTask<Request, Void, Result> { @Override protected Result doInBackground(Request... params) { // do some intense work here and return result } @Override protected void onPostExecute(Result res) { postResult(res); } } and on result posting, in main activity I hide the dialog: protected void postResult( Result res ) { dialog.dismiss(); // do something more here with result... } So everything is working fine here, but I would like to somehow to update the progress dialog to able to show the user some real progress instead just of dummy "Please wait..." message. Can I somehow access the progress dialog from MyTask.doInBackground, where all work is done? As I understand it is running as separate Thread, so I cannot "talk" to main activity from there and that is why I use onPostExecute to push the result back to it. But the problem is that onPostExecute is called only when all work is already done and I would like to update progress the dialog in the middle of doing something. Any tips how to do this?

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  • Android lifecycle: Fill in data in activity in onStart() or onResume()?

    - by pjv
    Should you get data via a cursor and fill in the data on the screen, such as setting the window title, in onStart() or onResume()? onStart() would seem the logical place because after onStart() the Activity can already be displayed, albeit in the background. Notably I was having a problem with a managed dialog that made me rethink this. If the user rotates the screen while the dialog is still open, onCreateDialog() and onPrepareDialog() are called between onStart() and onResume(). If the dialog needs to be based on the data you need to have the data before onResume(). If I'm correct about onStart() then why does the Notepad example give a bad example by doing it in onResume()? See http://developer.android.com/resources/samples/NotePad/src/com/example/android/notepad/NoteEditor.html NoteEditor.java line 176 (title = mCursor.getString...). Also, what if my Activity launches another Actvity/Dialog that changes the data my cursor is tracking. Even in the simplest case, does that mean that I have to manually update my previous screen (a listener for a dialog in the main activity), or alternatively that I have to register a ContentObserver, since I'm no longer updating the data in onResume() (though I could update it twice of course)? I know it's a basic question but the dialog only recently, to my surprise, made me realize this.

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  • Modal QMessageBox does not behave like native Windows dialogs

    - by Philip Daubmeier
    My application has a dialog that asks the user via a QMessageBox whether he wants to discard all changes he made or wants to keep editing. I want this dialog to be modal to the whole application. I read somewhere that this is the standard behavior for a QMessageBox, so I dont have to set it explicitly with something like: mbox.setWindowModality(Qt::ApplicationModal); I wonder why it behaves differently from other modal dialogs in the OS (Windows 7 in my case). On the one hand it functions like it should, i.e. all other input methods in the application are blocked until the user answeres the dialog. However, it doesn't 'blink'* if the user clicks any other window of the application. Is there any way to get Qt to behave like a native Windows dialog? Thanks in advance! *If you don't know what I mean with this 'blinking': Just open notepad on a Windows OS, type some text and try to close it. A dialog pops up that asks to save, discard or keep editing. Now click somewhere on the editor window - the border and titlebar of the dialog flashes/blinks a few times.

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  • jquery ui autocomplete positioning wrong

    - by mattRo55
    using jquery ui 1.8 trying autocomplete Everything works apart from that the ui-menu isn't positioned under my input element, but rather in the top left corner. Has anyone come across this problem? Here's my html: <div id="search"> <div id="searchFormWrapper"> <form method="post" name="searchForm" id="searchForm" action="/searchresults"> <label for="searchPhrase" id="searchFor"> Search for</label> <input name="searchPhrase" id="searchPhrase" type="text" /> <label for="searchScope" id="searchIn"> in</label> <select name="searchScope" id="searchScope"> <option value="">All Shops</option> ... </select> <input type="image" name="submitSearch" id="submitSearch" src="/images/buttons/search.gif" alt="Search ..." /> </form> <br class="clear" /> </div> </div> and here's my css: #search { width:100%; margin:0; padding:0; text-align:center; height:36px; line-height:36px; background:#666 url(/images/interface/info_bar_bg.gif) repeat-x top left; overflow:hidden; font-size:12px; } #searchFormWrapper { width:520px; height:36px; overflow:hidden; margin:auto; padding:0; } label#searchFor { display:block; float:left; width:80px; padding:0 5px 0 0; margin:0 0 0 0; text-align:right; } label#searchIn { display:block; float:left; width:20px; padding:0 5px 0 0; margin:0 0 0 0; text-align:right; } #searchPhrase { display:block; float:left; width:120px; margin:7px 0 0 0; padding:0; } #searchScope { display:block; float:left; width:120px; margin:7px 0 0 0; padding:0; } #submitSearch { display:block; float:left; margin:7px 0 0 10px; padding:0; } and here's my javascript: $(document).ready(function() { $("#searchPhrase").autocomplete( { source: "/search?json", minLength: 2 }); });

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  • jQuery DatePicker - 'fake' click on page load

    - by Danny
    Hey! I've got a quick question about the jQuery UI DatePicker. When I load the page, defaultDate: 0 will work fine with selecting the current day's date. I would like to create a 'fake' click on the date so it will execute my JavaScript function and retrieve information from the database. I tried calling the function when the page loads but that doesn't work. $(document).ready(function(){ $("#datepicker").datepicker({ gotoCurrent: false, onSelect: function(date, inst) { ajaxFunction(date); }, dateFormat: 'dd-mm-yy', defaultDate: 0, changeMonth: true, changeYear: true }); }); //Browser Support Code function ajaxFunction(date){ var ajaxRequest; // The variable that makes Ajax possible! try{ // Opera 8.0+, Firefox, Safari ajaxRequest = new XMLHttpRequest(); } catch (e){ // Internet Explorer Browsers try{ ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try{ ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e){ // Something went wrong alert("Your browser broke!"); return false; } } } // Create a function that will receive data sent from the server ajaxRequest.onreadystatechange = function(){ if(ajaxRequest.readyState == 4){ var ajaxDisplay = document.getElementById('ajaxDiv'); ajaxDisplay.innerHTML = ajaxRequest.responseText; } } var queryString = "?date=" + date; ajaxRequest.open("GET", "getDiary.php" + queryString, true); ajaxRequest.send(null); } function ajaxAdd(){ var ajaxRequest; // The variable that makes Ajax possible! try{ // Opera 8.0+, Firefox, Safari ajaxRequest = new XMLHttpRequest(); } catch (e){ // Internet Explorer Browsers try{ ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try{ ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e){ // Something went wrong alert("Your browser broke!"); return false; } } } var day1 = $("#datepicker").datepicker('getDate').getDate(); var day2 = (day1 < 10) ? '0' + day1 : day1; var month1 = $("#datepicker").datepicker('getDate').getMonth() + 1; var month2 = (month1 < 10) ? '0' + month1 : month1; var year1 = $("#datepicker").datepicker('getDate').getFullYear(); var year2 = (year1 < 1000) ? year1 + 1900 : year1; var fullDate = day2 + "-" + month2 + "-" + year2; var queryString = "?breakfast=" + diary1.breakfast.value; queryString = queryString + "&lunch=" + diary1.lunch.value; queryString = queryString + "&dinner=" + diary1.dinner.value; queryString = queryString + "&date=" + fullDate; ajaxRequest.open("GET", "addDiary.php" + queryString, true); ajaxRequest.send(null); alert("Added value to database!"); diary1.breakfast.value = ""; diary1.lunch.value = ""; diary1.dinner.value = ""; ajaxFunction(fullDate); } I have pasted my DatePicker class, and the two functions that are used (one to retrieve information from the database, and one to store). Basically I want to mirror the onSelect: function on the DatePicker, but when the page first loads. Thanks!

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  • Jquery fadeOut looking different in FF than in Chrome/Safari

    - by StealthRT
    Hey all, i have a page that when a user desides to delete a company, it fades out using the jquery fadeOut() command. This works great and does as it should in FireFox but for some reason it doesn't do the same in Chrome/Safari browsers. The problem is that i have a png image overlay on top of the company logo image that also fades out with the company logo. But if there are more than one company logo on the page, it moves the others in the place where the one got deleted. Like i said, it works fine (and as it should) in Firefox and even IE (SHOCK!) but not in Chrome or Safari. This is the code i use to delete (fade out) the section: $('#moreInfoM' + theNum).fadeOut("slow"); $('#moreInfo' + theNum).fadeOut("slow"); $('#liNum' + theNum).fadeOut("slow"); Where moreInfoM, moreInfo & liNum are all within the code for each logo image. TheNum is just a unique number for each logo just for reference. And the ASP code: For iLoop = LBound(compNames) to UBound(compNames) theWidth = (iwidth / 2) ImgDimension(Server.MapPath("img/company/" & compNames(iLoop) & ".jpg")) theWidth = (iwidth / 2) response.write "<li onClick=""$('#moreInfo" & y & "').slideToggle('slow');"" id=""liNum" & y & """>" & vbcr if theBrowser = "chrome" or theBrowser = "safari" then response.write "<img src=""img/clickMI.png"" width=""97"" height=""33"" style=""position:absolute;width:97px;height:33px;z-index:12;padding-top: 54px; padding-left:" & theWidth & "px;"">" & vbcr else response.write "<img src=""img/clickMI.png"" width=""97"" height=""33"" style=""position:absolute;width:97px;height:33px;z-index:12;padding-top: 50px; padding-left:" & theWidth & "px;"">" & vbcr end if response.write "<img src=""img/company/" & compNames(iLoop) & ".jpg"" height=""60"" style=""border: 1px solid #4C3C1B;padding: 2px;background-color: #CCC; margin-left: 10px; margin-right: 10px; margin-bottom: 5px; margin-top: 5px;"" id=""moreInfoM" & y & """ />" & vbcr response.write "</li>" & vbcr y = y + 1 Next I have made a video of FF and Chrome to give you a better understanding. http://www.youtube.com/watch?v=ZQaRvosvRKE Thanks! David

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  • iPad: Mobile Safari, HTML5 <video>, and jquery transitions

    - by justinbach
    I'm building a simple proof-of-concept for an iPad-specific website that would use video transitions to bring users from section to section. For purposes of the proof of concept, each "section" is just an image with a semitransparent content text box positioned above it. There are just 2 sections, "home" and "contact", and they've got a transition video sandwiched between them via z-indexing. The idea for the proof of concept is that clicking on the "home" section causes it to disappear, followed by playback of the transition video, which (upon completion) disappears to reveal the "contact" section. Everything is working fine with this version of the demo on the iPad and on Safari for Windows and OS X. Here's the JS: var myVideo = document.getElementsByTagName('video')[0]; $('document').ready(function() { $('#home').click(function() { $(this).css('display','none'); myVideo.play(); myVideo.addEventListener('ended', function() { $('#transition').css('display','none'); }); }); }); What I'd like to do is use a jQuery fadeOut() effect to fade out the text box prior to starting the video when the "home" section is clicked. The code seems simple enough: $('document').ready(function() { $('#home').click(function() { $('#home-copy').fadeOut('slow', function() { $('#home').css('display','none'); myVideo.play(); myVideo.addEventListener('ended', function() { $('#transition').css('display','none'); $('#home-copy').fadeIn('slow'); }); }); }); }); and it's working exactly as desired on desktop versions of Safari. On the iPad, however, the text box fades out as expected and the home section disappears as well, but the video stubbornly refuses to start playing. I really don't know why this would be the case, but that's what's happening. I'd appreciate any advice you might have! Incidentally, here's the markup: <div id="main-container"> <div id="home-copy"> <h1>Lorem Ipsum Dolor Sit Amet</h1> <p>Donec blandit pharetra luctus. Nam at porttitor odio. Nullam sem orci, venenatis sed pharetra eget, commodo rhoncus quam. Ut euismod vehicula bibendum. Curabitur in magna ante, id fringilla lacus. Nullam id elit eget lacus feugiat porta. Nulla vitae orci vehicula risus sagittis egestas quis sed justo.</p> </div> <div id="home"> <img src="images/home.jpg" width="1152" height="720" /> </div> <video id="transition" src="video/home_to_contact_lo_res.mp4" preload width="1152" height="720"></video> <div id="contact"> <img src="images/contact.jpg" width="1152" height="720" /> </div> </div>

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  • Problems with show hid jquery

    - by Michael
    I am someone can help... This should be easy but I am lost. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Show Hide Sample</title> <script src="js/jquery.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function(){ $('#content1').hide(); $('a').click(function(){ $('#content1').show('slow'); }); $('a#close').click(function(){ $('#content1').hide('slow'); }) }); </script> <style> body{font-size:12px; font-family:"Trebuchet MS"; background: #CCF} #content1{ border:1px solid #DDDDDD; padding:10px; margin-top:5px; width:300px; } </style> </head> <body> <a href="#" id="click">Test 1</a> <div class="box"> <div id="content1"> <h1 align="center">Hide 1</h1> <P> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nullam pulvinar, enim ac hendrerit mattis, lorem mauris vestibulum tellus, nec porttitor diam nunc tempor dui. Aenean orci. Sed tempor diam eget tortor. Maecenas quis lorem. Nullam semper. Fusce adipiscing tellus non enim volutpat malesuada. Cras urna. Vivamus massa metus, tempus et, fermentum et, aliquet accumsan, lectus. Maecenas iaculis elit eget ipsum cursus lacinia. Mauris pulvinar.</p> <p><a href="#" id="close">Close</a></p> </div> </div> <a href="#" id="click">Test 2</a> <div class="box"> <div id="content1"> <h1 align="center">Hide 2</h1> <p> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nullam pulvinar, enim ac hendrerit mattis, lorem mauris vestibulum tellus, nec porttitor diam nunc tempor dui. Aenean orci. Sed tempor diam eget tortor. Maecenas quis lorem. Nullam semper. Fusce adipiscing tellus non enim volutpat malesuada. Cras urna. Vivamus massa metus, tempus et, fermentum et, aliquet accumsan, lectus. Maecenas iaculis elit eget ipsum cursus lacinia. Mauris pulvinar.</p> <p><a href="#" id="close">Close</a></p> </div> </div> </body> </html>

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  • jquery small refactoring , json call

    - by Alexander Corotchi
    Hi everybody, I need you suggestion to make some refactoring in jquery code because now it looks terrible for me. I have 4 json calls but the difference it is just the URL call. EX: var userId = MyuserID; var perPage = '45'; var showOnPage = '45'; var tag = 'tag1'; var tag1 = 'tag2'; var tag2 = 'tagn'; $.getJSON('http://api.flickr.com/services/rest/?format=json&method='+ 'flickr.photos.search&api_key=' + apiKey + '&user_id=' + userId + '&tags=' + tag + '&per_page=' + perPage + '&jsoncallback=?', function(data){ var classShown = 'class="lightbox"'; var classHidden = 'class="lightbox hidden"'; $.each(data.photos.photo, function(i, rPhoto){ var basePhotoURL = 'http://farm' + rPhoto.farm + '.static.flickr.com/' + rPhoto.server + '/' + rPhoto.id + '_' + rPhoto.secret; var thumbPhotoURL = basePhotoURL + '_s.jpg'; var mediumPhotoURL = basePhotoURL + '.jpg'; var photoStringStart = '<li><a '; var photoStringEnd = 'title="' + rPhoto.title + '" href="'+ mediumPhotoURL +'"><img src="' + thumbPhotoURL + '" alt="' + rPhoto.title + '"/></a><span>'+rPhoto.title+'</span></li>;' var photoString = (i < showOnPage) ? photoStringStart + classShown + photoStringEnd : photoStringStart + classHidden + photoStringEnd; $(photoString).appendTo("#flickr ul"); }); $("#flickr a").fancybox(); }); $.getJSON('http://api.flickr.com/services/rest/?format=json&method='+ 'flickr.photos.search&api_key=' + apiKey + '&user_id=' + userId + '&tags=' + tag1 + '&per_page=' + perPage + '&jsoncallback=?', function(data){ var classShown = 'class="lightbox"'; var classHidden = 'class="lightbox hidden"'; $.each(data.photos.photo, function(i, rPhoto){ var basePhotoURL = 'http://farm' + rPhoto.farm + '.static.flickr.com/' + rPhoto.server + '/' + rPhoto.id + '_' + rPhoto.secret; var thumbPhotoURL = basePhotoURL + '_s.jpg'; var mediumPhotoURL = basePhotoURL + '.jpg'; var photoStringStart = '<li><a '; var photoStringEnd = 'title="' + rPhoto.title + '" href="'+ mediumPhotoURL +'"><img src="' + thumbPhotoURL + '" alt="' + rPhoto.title + '"/></a><span>'+rPhoto.title+'</span></li>;' var photoString = (i < showOnPage) ? photoStringStart + classShown + photoStringEnd : photoStringStart + classHidden + photoStringEnd; $(photoString).appendTo(".SetPinos1 ul"); }); $(".Sets a").fancybox(); }); $.getJSON('http://api.flickr.com/services/rest/?format=json&method='+ 'flickr.photos.search&api_key=' + apiKey + '&user_id=' + userId + '&tags=' + tagn + '&per_page=' + perPage + '&jsoncallback=?', function(data){ var classShown = 'class="lightbox"'; var classHidden = 'class="lightbox hidden"'; $.each(data.photos.photo, function(i, rPhoto){ var basePhotoURL = 'http://farm' + rPhoto.farm + '.static.flickr.com/' + rPhoto.server + '/' + rPhoto.id + '_' + rPhoto.secret; var thumbPhotoURL = basePhotoURL + '_s.jpg'; var mediumPhotoURL = basePhotoURL + '.jpg'; var photoStringStart = '<li><a '; var photoStringEnd = 'title="' + rPhoto.title + '" href="'+ mediumPhotoURL +'"><img src="' + thumbPhotoURL + '" alt="' + rPhoto.title + '"/></a><span>'+rPhoto.title+'</span></li>;' var photoString = (i < showOnPage) ? photoStringStart + classShown + photoStringEnd : photoStringStart + classHidden + photoStringEnd; $(photoString).appendTo(".SetPinos ul"); }); $(".Sets a").fancybox(); }); var tag is only one difference in this url : Can somebody help me not to repeat all this stuff ?? Sorry by so long garbage :(

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  • JQuery - Adding Cells to Dynamic Tree Table

    - by BPotocki
    I can't quite wrap my head around this one... A table like the one below is spit out by a renderer from some XML. The XML it comes from has a variable depth. (Please point out if I'm using the rowspans in a horrific manner as well, I just came to this table with some experimentation). <table border="1"> <tr> <td rowspan="12">> 1</td> </tr> <tr> <td rowspan="3">1 > 2</td> </tr> <tr> <td>1 > 2 > 5</td> </tr> <tr> <td>1 > 2 > 6</td> </tr> <tr> <td rowspan="3">1 > 3</td> </tr> <tr> <td>1 > 3 > 7</td> </tr> <tr> <td>1 > 3 > 8</td> </tr> <tr> <td rowspan="3">1 > 4</td> </tr> <tr> <td>1 > 4 > 9</td> </tr> <tr> <td>1 > 4 > 10</td> </tr> </table> What I'm trying to accomplish in JQuery is this... User clicks cell "1 2" (which will have an ID). An item is dynamically added to the third level, but UNDER "1 2 6". What I could do is just add another row underneath "1 2" and increase the rowspan from "1 2", but the new cell would then appear out of order amongst "1 2 5" and "1 2 6". I don't really need the exact code to do this, just something to stop my head from spinning around this...Thanks!

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  • Problems with show hide jquery

    - by Michael
    I am trying to get show hide to work on multiple objects but I am unable to get it to work. Any help would be nice an much appreciated... I am lost on how to do this. If I only do one show hide it works fine but more than one it does not work properly. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Show Hide Sample</title> <script src="js/jquery.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function(){ $('#content1').hide(); $('a').click(function(){ $('#content1').show('slow'); }); $('a#close').click(function(){ $('#content1').hide('slow'); }) }); </script> <style> body{font-size:12px; font-family:"Trebuchet MS"; background: #CCF} #content1{ border:1px solid #DDDDDD; padding:10px; margin-top:5px; width:300px; } </style> </head> <body> <a href="#" id="click">Test 1</a> <div class="box"> <div id="content1"> <h1 align="center">Hide 1</h1> <P> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nullam pulvinar, enim ac hendrerit mattis, lorem mauris vestibulum tellus, nec porttitor diam nunc tempor dui. Aenean orci. Sed tempor diam eget tortor. Maecenas quis lorem. Nullam semper. Fusce adipiscing tellus non enim volutpat malesuada. Cras urna. Vivamus massa metus, tempus et, fermentum et, aliquet accumsan, lectus. Maecenas iaculis elit eget ipsum cursus lacinia. Mauris pulvinar.</p> <p><a href="#" id="close">Close</a></p> </div> </div> <a href="#" id="click">Test 2</a> <div class="box"> <div id="content1"> <h1 align="center">Hide 2</h1> <p> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nullam pulvinar, enim ac hendrerit mattis, lorem mauris vestibulum tellus, nec porttitor diam nunc tempor dui. Aenean orci. Sed tempor diam eget tortor. Maecenas quis lorem. Nullam semper. Fusce adipiscing tellus non enim volutpat malesuada. Cras urna. Vivamus massa metus, tempus et, fermentum et, aliquet accumsan, lectus. Maecenas iaculis elit eget ipsum cursus lacinia. Mauris pulvinar.</p> <p><a href="#" id="close">Close</a></p> </div> </div> </body> </html>

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  • Slow Jquery Animation

    - by Pyronaut
    I have this webpage : http://miloarc.pyrogenicmedia.com/ Which atm is nothing special. It has a few effects but none that break the bank. If you mouse over a tile, it should change it's opacity to give it a fade effect. This is done through the Jquery Animation, not through CSS (I do this so it can fade, instead of being a straight change). Everything looks nice when the page loads, and the fades look perfect. Infact if you drag your mouse all over the place, if gives you a "trail" almost like a snake. Anyway, My next problem is that you will see there is a box in the top left, which is going to tell you information about the tile you are hovering over. This seems to work fine. When you mouse over that information box, it switches it's position (So that you can reach the tiles that were previously hidden underneath it). From my understanding, this is all working fine, and to the letter. However, After one move of the info box (One hover). Viewing the page in Firefox turns slugish. As in, after a successful move of the info box, the fade effects become very stuttered, and it doesn't pick up events as fast meaning you can't draw a "trail" on the screen. Chrome doesn't have this issue. It seems to work fine no matter what. Safari also seems ok. Although I do notice if I move my mouse really fast, it does jump a bit but not as much as firefox. Internet explorer doesn't work at all. Seems to crash the browser... And there is an error with the rounded corner plugin im using (Not sure why...). All in all, I think whatever I'm doing inside my code must be heavily sluggish. But I don't know where it is happening. Here is the full code, but I would advise go to the link to view everything. <script type="text/javascript"> $(document).ready(function() { var WindowWidth = $(window).width(); var WindowMod = WindowWidth % 20; var WindowWidth = WindowWidth - WindowMod; var BoxDimension = WindowWidth / 20; var BoxDimensionFixed = BoxDimension - 12; var dimensions = BoxDimensionFixed + 'px'; $('.gamebutton').each(function(i) { $(this).css('width', dimensions); $(this).css('height', dimensions); }); var OuterDivHeight = BoxDimension * 10; var TopMargin = ($(window).height() - OuterDivHeight) / 2; var OuterDivWidth = BoxDimension * 20; var LeftMargin = ($(window).width() - OuterDivWidth) / 2; $('#gamePort').css('margin-top', TopMargin).css('margin-left', LeftMargin).css('margin-right', LeftMargin); $('.gamebutton img').each(function(i) { $(this).hover( function () { $(this).animate({'opacity': 0.65}); }, function () { $(this).animate({'opacity': 1}); } ); }); $('.rounded').corners(); $('.gamebutton').each(function(i) { $(this).hover(function() { $('.gameTitlePopup').html($(this).attr('title')); FadeActive(); }); }); function FadeActive() { $('.activeInfo').fadeIn('slow'); } $('#gameInfoLeft').hover(function() { $(this).removeClass('activeInfo'); $(this).fadeOut('slow', function() { $('#gameInfoRight').addClass('activeInfo'); FadeActive(); }); }); $('#gameInfoRight').hover(function() { $(this).removeClass('activeInfo'); $(this).fadeOut('slow', function() { $('#gameInfoLeft').addClass('activeInfo'); FadeActive(); }); }); }); </script> Thanks for any help :).

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  • Jquery getJSON cross domain problems

    - by Charlie
    I cant seem to get my JSON file to work when pulling it in from another domain using JQuerys getJSON. I have placed the callback part at the end of the url but still have no joy. Firebug tells me its a cross domain issue, which seems to make sense as if I place the json file locally the below code (excluding the ?jsoncallback=? works fine) Heres the Jquery part $.getJSON("http://anotherdomain/js/morearticles.js?jsoncallback=?", function(json){ if (show5More.nextSetCount ' + this.titletext + '' + this.paratext + '').appendTo("#lineupswitch"); } else { $('' + this.titletext + '' + this.paratext + '').appendTo("#lineupswitch"); } }); return false; } }); } }); } And the JSON, which I have validated. { "items": [ [ { "href": "/edinburgh/video/news-090415-s2-squalor-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19721015001_asset-1239819553334.jpg?pubId=1486976045", "titletext": "Cannabis plants found in house with neglected children", "paratext": "A court has heard four young children lived in", "cname": "" }, { "href": "/edinburgh/video/news-090414-s2-waverley-station-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19537855001_asset-1239732920496.jpg?pubId=1486976045", "titletext": "Multi-million pound revamp for Waverley Station", "paratext": "Edinburgh's Waverley Station is set for a", "cname": "" }, { "href": "/edinburgh/video/news-s2-natal-20090408/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18948154001_asset-1239206353135.jpg?pubId=1486976045", "titletext": "Stillbirth charity on the road to raise awareness", "paratext": "SANDS Lothian are hoping to highlight their", "cname": "" }, { "href": "/edinburgh/video/news-090407-l2-rbs/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18827378001_asset-1239110600777.jpg?pubId=1486976045", "titletext": "Thousands of jobs to go at Royal Bank of Scotland", "paratext": "Edinburgh-based bank to cut 4,500 positions in the", "cname": "" }, { "href": "/edinburgh/video/news-090415-s2-squalor-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19721015001_asset-1239819553334.jpg?pubId=1486976045", "titletext": "1", "paratext": "A court has heard four young children lived in", "cname": "lastlineup" } ], [ { "href": "/edinburgh/video/news-090415-s2-squalor-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19721015001_asset-1239819553334.jpg?pubId=1486976045", "titletext": "1", "paratext": "A court has heard four young children lived in", "cname": "" }, { "href": "/edinburgh/video/news-090414-s2-waverley-station-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19537855001_asset-1239732920496.jpg?pubId=1486976045", "titletext": "2", "paratext": "Edinburgh's Waverley Station is set for a", "cname": "" }, { "href": "/edinburgh/video/news-s2-natal-20090408/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18948154001_asset-1239206353135.jpg?pubId=1486976045", "titletext": "Stillbirth charity on the road to raise awareness", "paratext": "3", "cname": "" }, { "href": "/edinburgh/video/news-090407-l2-rbs/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18827378001_asset-1239110600777.jpg?pubId=1486976045", "titletext": "Thousands of jobs to go at Royal Bank of Scotland", "paratext": "4", "cname": "" }, { "href": "/edinburgh/video/news-090407-l2-rbs/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18827378001_asset-1239110600777.jpg?pubId=1486976045", "titletext": "Thousands of jobs to go at Royal Bank of Scotland", "paratext": "Edinburgh-based bank to cut 4,500 positions in the", "cname": "lastlineup" } ] ] } { "items": [ [ { "href": "/edinburgh/video/news-090415-s2-squalor-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19721015001_asset-1239819553334.jpg?pubId=1486976045", "titletext": "Cannabis plants found in house with neglected children", "paratext": "A court has heard four young children lived in", "cname": "" }, { "href": "/edinburgh/video/news-090414-s2-waverley-station-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19537855001_asset-1239732920496.jpg?pubId=1486976045", "titletext": "Multi-million pound revamp for Waverley Station", "paratext": "Edinburgh's Waverley Station is set for a", "cname": "" }, { "href": "/edinburgh/video/news-s2-natal-20090408/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18948154001_asset-1239206353135.jpg?pubId=1486976045", "titletext": "Stillbirth charity on the road to raise awareness", "paratext": "SANDS Lothian are hoping to highlight their", "cname": "" }, { "href": "/edinburgh/video/news-090407-l2-rbs/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18827378001_asset-1239110600777.jpg?pubId=1486976045", "titletext": "Thousands of jobs to go at Royal Bank of Scotland", "paratext": "Edinburgh-based bank to cut 4,500 positions in the", "cname": "" }, { "href": "/edinburgh/video/news-090415-s2-squalor-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19721015001_asset-1239819553334.jpg?pubId=1486976045", "titletext": "1", "paratext": "A court has heard four young children lived in", "cname": "lastlineup" } ], [ { "href": "/edinburgh/video/news-090415-s2-squalor-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19721015001_asset-1239819553334.jpg?pubId=1486976045", "titletext": "1", "paratext": "A court has heard four young children lived in", "cname": "" }, { "href": "/edinburgh/video/news-090414-s2-waverley-station-edinburgh/", "thumbimg": "http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_19537855001_asset-1239732920496.jpg?pubId=1486976045", "titletext": "2", "paratext": "Edinburgh's Waverley Station is set for a", "cname": "" }, { "href": "/edinburgh/video/news-s2-natal-20090408/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18948154001_asset-1239206353135.jpg?pubId=1486976045", "titletext": "Stillbirth charity on the road to raise awareness", "paratext": "3", "cname": "" }, { "href": "/edinburgh/video/news-090407-l2-rbs/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18827378001_asset-1239110600777.jpg?pubId=1486976045", "titletext": "Thousands of jobs to go at Royal Bank of Scotland", "paratext": "4", "cname": "" }, { "href": "/edinburgh/video/news-090407-l2-rbs/", "thumbimg":"http://brightcove.vo.llnwd.net/d7/unsecured/media/1486976045/1486976045_18827378001_asset-1239110600777.jpg?pubId=1486976045", "titletext": "Thousands of jobs to go at Royal Bank of Scotland", "paratext": "Edinburgh-based bank to cut 4,500 positions in the", "cname": "lastlineup" } ] ] }

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  • jQuery .live fireing multiple times!

    - by cstrzelc
    Greetings Guru's, This is a little hard to explain, but I'll give it a shot. I have a quick question regarding to the .live() function in JQuery. I'm going to simplify the example here. I have a page "index.php" that has a container "#display_files_container" which is populated with anchor links that are generated dynamically by a different page "process.php". The links are loaded into that same <div> when those links are selected based on the attributes of that link. See Examples: INDEX.PHP <html> <head><title>index.php</title> <!-- this function below loads process.php and passes it the dirid variable via post. I then use this post variable inside of process.php to pull other links from the database --> <script language="text/javascript"> $('.directory').live("click", function() { $('#display_files_container').load('plugins/project_files/process.php', {dirid: $(this).attr('dirid')}); }); </script> </head> <?php /*This code initial populates the link array so we have the first links populated before the users clicks for the first time*/ some code to fetch the $current_directory_list array from the database initially.... >? <body> <div id='display_files_container'> <?php /*Cycle through the array and echo out all the links which have been pulled from DB*/ for($i=0;$i<$current_directory_count;$i++) { echo "<a href='#' class='directory' dirid='".$current_directory_list[$i]['id']." '>".$current_directory_list[$i]['directory_name']. "</a> "; } ?> </div> </body> </html> PROCESS.PHP this file includes code to populate the $current_directory_list[] array from the database based on the post variable "$_POST['dirid']" that was sent from the .click() method in index.php. It then echo's the results out and we display them in the #display_files_container container. When you click on those links the process repeats. This works..... you can click though the directory tree and it loads the new links every time. However, it seems to want to .load() the process.php file many times over for one click. The number of times process.php is loaded seems to increase the more the links are clicked. So for example you can click on a link and firebug reports that process.php was loaded 23 times..... Eventually I would imagine I would record a stackoverflow. Please let me know if you have any ideas. Are there any ways that I can assure that .live() loads the process.php file only once? Thanks, -cs

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  • jQuery navigation with childs and grandchilds

    - by Ayrton
    Hello I'm trying to create a little menu for navigation. Some of the menu items (level 0) have possibly children (level 1) and grandchildren (level 2). (see the html code below). All I would like to make the level 1 elements visible with a click event on the level 0 elements. When hovering on level 1 elements the level 2 elements (children from the hovered level 1 element) should become visible but with a little delay (like 1 sec.) and then if you 'unhover' on that one it will take 1 second to disappear the level 2 elements that way if you accidently unhover the level 1 element it won't punish you for it because you have 1 sec to hover it again. so if you slide across all of them, it will only pop up the one you kept your mouse on initially. I would be pleased if something could help me out ps: I preferably have a solution with jQuery. <ul> <li> <a href="#">menu item</a> <ul> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a> <ul> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> </ul> </li> <li> <a href="#">menu item</a> <ul> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> </ul> </li> <li class=""> <a href="#">menu item</a> <ul> <li class="first"><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> <li><a href="#">menu item</a></li> </ul> </li> </ul> </li> <li> <a href="#">menu item</a> </li> <li> <a href="#">menu item</a> </li> </ul>

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  • Jquery validation does not stop execution of "code behind" code of asp.net button

    - by shahk26
    Hi, I have a asp.net button which has click event which basically adds data into datbase. I also have a radiobuttonlist(i.e Approve / Decline) and a textbox. If user selects decline, the textbox becomes visible. I want to run validation that when user clicks on submit button, if the decline is selected then the textbox can not blank. I have used jquery validation for that. when I click button, the message apppears next to textbox that the field is required but it does not stop the execution of code behind. i.e.It adds data into database. Here is my code. <script type="text/javascript" language="javascript"> $(function() { $('#declinediv').hide(); //////// var $radBtn = $("table.rblist input:radio"); $radBtn.click(function() { var $radChecked = $(':radio:checked'); var value = $radChecked.val(); if (value == 'Decline' || value == 'Approve') { if (value == 'Decline') $('#declinediv').show(); else $('#declinediv').hide(); } else { $('#declinediv').hide(); } }); ////////////////////////// $("#aspnetForm").validate({ rules: { <%=txtdeclinereason.UniqueID %>: { minlength: 2, required: true } }, messages: { <%=txtdeclinereason.UniqueID %>:{ required: "* Required Field *", minlength: "* Please enter atleast 2 characters *" } }, onsubmit: true }); ////////////////////////////////// $('#btnsubmit').click(function(evt){ var isValid = $("#aspnetForm").valid(); if (!isValid) { evt.preventDefault(); } }); }); function myredirect(v, m, f) { window.location.href = v; } </script> <table style="border: 1px black solid; text-align: center; vertical-align: middle" width="100%"> <tr> <td> <asp:RadioButtonList ID="rbtnlstapprover" runat="server" RepeatDirection="Horizontal" CssClass="rblist" DataTextField="username" DataValueField="emailaddress"> <asp:ListItem Text="Approve" Value="Approve" /> <asp:ListItem Text="Decline" Value="Decline" /> </asp:RadioButtonList> <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="rbtnlstapprover" Text="*" ErrorMessage="Please select atleast one Approver" ValidationGroup="approvalgroup" Display="Dynamic" /> </td> </tr> <tr> <td> <div id="declinediv"> <asp:TextBox ID="txtdeclinereason" runat="server" TextMode="MultiLine" Columns="80" Rows="5" /> </div> </td> </tr> <tr> <td> <asp:Button ID="btnsubmit" runat="server" Text="Submit" CssClass="RegularButton" CausesValidation="true" ValidationGroup="approvalgroup" OnClick="btnsubmit_Click" /> </td> </tr> </table> How do I stop the execution of code behind? Thanks for your help.

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  • Selecting and inserting text at cursor location in textfield with JS/jQuery

    - by IceCreamYou
    Hello. I have developed a system in PHP which processes #hashtags like on Twitter. Now I'm trying to build a system that will suggest tags as I type. When a user starts writing a tag, a drop-down list should appear beneath the textarea with other tags that begin with the same string. Right now, I have it working where if a user types the hash key (#) the list will show up with the most popular #hashtags. When a tag is clicked, it is inserted at the end of the text in the textarea. I need the tag to be inserted at the cursor location instead. Here's my code; it operates on a textarea with class "facebook_status_text" and a div with class "fbssts_floating_suggestions" that contains an unordered list of links. (Also note that the syntax [#my tag] is used to handle tags with spaces.) maxlength = 140; var dest = $('.facebook_status_text:first'); var fbssts_box = $('.fbssts_floating_suggestions'); var fbssts_box_orig = fbssts_box.html(); dest.keyup(function(fbss_key) { if (fbss_key.which == 51) { fbssts_box.html(fbssts_box_orig); $('.fbssts_floating_suggestions .fbssts_suggestions a').click(function() { var tag = $(this).html(); //This part is not well-optimized. if (tag.match(/W/)) { tag = '[#'+ tag +']'; } else { tag = '#'+ tag; } var orig = dest.val(); orig = orig.substring(0, orig.length - 1); var last = orig.substring(orig.length - 1); if (last == '[') { orig = orig.substring(0, orig.length - 1); } //End of particularly poorly optimized code. dest.val(orig + tag); fbssts_box.hide(); dest.focus(); return false; }); fbssts_box.show(); fbssts_box.css('left', dest.offset().left); fbssts_box.css('top', dest.offset().top + dest.outerHeight() + 1); } else if (fbss_key.which != 16) { fbssts_box.hide(); } }); dest.blur(function() { var t = setTimeout(function() { fbssts_box.hide(); }, 250); }); When the user types, I also need get the 100 characters in the textarea before the cursor, and pass it (presumably via POST) to /fbssts/load/tags. The PHP back-end will process this, figure out what tags to suggest, and print the relevant HTML. Then I need to load that HTML into the .fbssts_floating_suggestions div at the cursor location. Ideally, I'd like to be able to do this: var newSuggestions = load('/fbssts/load/tags', {text: dest.getTextBeforeCursor()}); fbssts_box.html(fbssts_box_orig); $('.fbssts_floating_suggestions .fbssts_suggestions a').click(function() { var tag = $(this).html(); if (tag.match(/W/)) { tag = tag +']'; } dest.insertAtCursor(tag); fbssts_box.hide(); dest.focus(); return false; }); And here's the regex I'm using to identify tags (and @mentions) in the PHP back-end, FWIW. %(\A(#|@)(\w|(\p{L}\p{M}?))+\b)|((?<=\s)(#|@)(\w|(\p{L}\p{M}?))+\b)|(\[(#|@).+?\])%u Right now, my main hold-up is dealing with the cursor location. I've researched for the last two hours, and just ended up more confused. I would prefer a jQuery solution, but beggars can't be choosers. Thanks!

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  • Jquery .Animate Width Problem.

    - by smoop
    Thanks in advance for any-help with this, I'll try and explain it well. I have a container of 1000px width and 220px height, in this I will have three columns 220px in height but with different widths (77px, 200px and 300px). When you click one div it will open to a fixed size (the same for each, say 400px) and the others which are not clicked will shrink back to their original sizes (77px, 200px and 300px). Like an accordian with different widths.. My jquery is getting there but not quite, I know how to create an Event on click, I know from there I need to shrink everything but the one I clicked back to their orignal size. I finish but making the one clicked expand to the size it needs to be. jsfiddle here! $(document).ready(function(){ // Your code here $('.section').click(function() { $('.section').not(this).animate({width:"77px"},400); //alert('clicked!'); $(this).animate({width:"400px"},400); }); }); <div id="pictureNavContainer"> <div class="section pictureSectionOne" id="1"></div> <div class="section pictureSectionTwo" id="2"></div> <div class="section pictureSectionThree" id="3"></div> </div> <style> #pictureNavContainer{background-color:#262626; width:1000px; height:220px; overflow:hidden;} .pictureSectionOne{float:left; background:yellow; height:220px; width:77px;} .pictureSectionTwo{float:left; background:red; height:220px; width:177px;} .pictureSectionThree{float:left; background:blue; height:220px; width:400px;} </style> I figured a kind of solution: <script> $(document).ready(function(){ // Your code here $('.section').click(function() { $('#1').animate({width:"50px"},400); $('#2').animate({width:"100px"},400); $('#3').animate({width:"200px"},400); //alert('clicked!'); $(this).animate({width:"400px"},400); }); }); </script> But the code isnt very good.. but it works This: $(function(){ var $sections = $('.section'); var orgWidth = []; var animate = function() { var $this = $(this); $sections.not($this).each(function(){ var $section = $(this), org = orgWidth[$section.index()]; $section.animate({ width: org }, 400); }); $this.animate({ width: 400 }, 400); }; $sections.each(function(){ var $this = $(this); orgWidth.push($this.width()); $this.click(animate); }); });

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  • jQuery: Div elements are not showing up

    - by Legend
    I am adapting the Coverflow technique to work with a div. Following is the html: <html> <head> <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> <style type="text/css" media="screen"> body,html { margin: 0; padding: 0; background: #000; height: 100%; color: #eee; font-family: Arial; font-size: 10px; } div.magnifyme { height: 80px; padding: 80px; position: absolute; top: 0px; left: 0px; width: 8000px; } div.wrapper { margin: 0px; height: 470px; /*border: 2px solid #999;*/ overflow: hidden; padding-left: 40px; right: 1px; width: 824px; position: relative; } div.container {position: relative; width: 854px; height: 480px; background: #000; margin: auto;} div.nav {position: absolute; top: 10px; width: 20%; height: 10%; right: 1px; } div.magnifyme div { position: absolute; width: 300px; height: 280px; float: left; margin: 5px; position: relative; border: 2px solid #999; background: #500; } </style> <script type="text/javascript" src="jquery-1.3.2.js"></script> <script type="text/javascript" src="ui.coverflow.js"></script> <script type="text/javascript"> $(function() { $("div.magnifyme").coverflow(); $("#add").click(function() { location.reload(); $(".magnifyme").append("<div id=\"div5\">hello world</div>"); $("div.magnifyme").coverflow(); }); }); </script> </head> <body> <div class="container"> <div class="wrapper"> <div class="magnifyme"> <div id="div0">This is div 0</div> <div id="div1">This is div 1</div> <div id="div2">This is div 2</div> <div id="div3">This is div 3</div> <div id="div4">This is div 4</div> </div> </div> <div class="nav"> <button type="button" id="add">Add to Deck</button> </div> </div> </body> </html> The coverflow function (included as a js file in the head section) is here. When I click the button, I was expecting it to add a DIV to the already present deck. For some reason, it doesn't show the newly added DIV. I tried calling the coverflow() function after I added the new element but that didn't work either. Is there any way I can make this work?

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  • find style attribute using jquery

    - by Rubans
    HI, I want to find all input elements in a HTML string that has display not set to none. I have tried with JQuery and it doesn't seem to like looking for in the style attribute. Any ideas? I have the following HTML: <SPAN style="DISPLAY: none">4B holdings AG</SPAN><SPAN dropdownCell="onShowInvestorDropDown(ele, currentText)"></SPAN><INPUT style="DISPLAY: none" value="4B holdings AG" name=potbookgrid$ctl00$ctl08$ctl02> <DIV id=investorComboBoxPC> <DIV class="RadComboBox RadComboBox_Default" id=ctl02 style="DISPLAY: inline; WIDTH: 416px; ZOOM: 1" value="4B holdings AG"> <TABLE style="BORDER-TOP-WIDTH: 0px; TABLE-LAYOUT: fixed; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; WIDTH: 100%; BORDER-COLLAPSE: collapse; BORDER-RIGHT-WIDTH: 0px" cellSpacing=0 cellPadding=0 summary=combobox border=0> <TBODY> <TR> <TD class="rcbInputCell rcbInputCellLeft" style="MARGIN-TOP: -1px; MARGIN-BOTTOM: -1px; WIDTH: 100%"><INPUT class=rcbInput id=ctl02_Input style="DISPLAY: block" value="4B holdings AG" name=ctl02 autocomplete="off" jQuery1276253231647="1"></TD> <TD class="rcbArrowCell rcbArrowCellRight rcbArrowCellHidden" style="MARGIN-TOP: -1px; MARGIN-BOTTOM: -1px"><A id=ctl02_Arrow style="DISPLAY: block; OVERFLOW: hidden; POSITION: relative; outline: none">select</A></TD></TR></TBODY></TABLE> <DIV class=rcbSlide style="Z-INDEX: 6000"><IFRAME style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; FILTER: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0); LEFT: 0px; BORDER-LEFT: 0px; WIDTH: 0px; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 0px; HEIGHT: 0px" tabIndex=-1 src="javascript:'';" frameBorder=0>Your browser does not support inline frames or is currently configured not to display inline frames.</IFRAME> <DIV class="RadComboBoxDropDown RadComboBoxDropDown_Default " id=ctl02_DropDown style="DISPLAY: none; FLOAT: left; WIDTH: 416px"> <DIV class=rcbHeader id=ctl02_Header> <TABLE style="TABLE-LAYOUT: fixed"> <TBODY> <TR> <TD width=60>Investor Code</TD> <TD width=150>Investor Name</TD> <TD width=90>City</TD> <TD width=100>Country</TD></TR></TBODY></TABLE></DIV> <DIV class="rcbScroll rcbWidth" style="WIDTH: 100%" jQuery1276253231647="2"></DIV></DIV></DIV><INPUT id=ctl02_ClientState type=hidden value='{"logEntries":[],"value":"","text":"4B holdings AG","enabled":true}' name=ctl02_ClientState autocomplete="off"> </DIV></DIV>

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  • jQuery hide/show with select tag

    - by Ozzy
    I'm relative new to jQuery and I've been asked to create a hide/show function with a select tag. The function pretty much would be when you click on one of the options in the select tag it will open a div associate with the div of course. To be honest I have no idea how approach this function. I need help urgently, I have already tried many online but none have seem to work. Find below the html code. Thanks. <div class="adwizard"> <select id="selectdrop" name="selectdrop" class="adwizard-bullet"> <option value="adwizard">AdWizard</option> <option value="collateral">Collateral Ordering Tool</option> <option value="ebrochure">eBrochures</option> <option value="brand">Brand Center</option> <option value="funtees">FunTees</option> </select> </div> <div class="panels"> <div id="adwizard" class="sub-box showhide"> <img src="../images/bookccl/img-adwizard.gif" width="95" height="24" alt="AdWizard" /> <p>Let Carnival help you grow your business with our great tools! Lor ipsum dolor sit amet. <a href="https://www.carnivaladwizard.com/home.asp">Learn More</a></p> </div> <div id="collateral" class="sub-box showhide"> <p>The Collateral Ordering Tool makes it easy for you to order destination brochures and the sales DVD for that upcoming event. <a href="http://carnival.litorders.com/workplace.asp">Learn More</a></p> </div> <div id="ebrochure" class="sub-box showhide"> <img src="../images/bookccl/img-ebrochure.gif" width="164" height="39" alt="Brochures" /> <p>Show your clients that you're listening to their specific vacation needs by delivering relevant planning info quickly. <a href="http://productiontrade.carnivalbrochures.com/start.aspx">Learn More</a></p> </div> <div id="brand" class="sub-box showhide"> <p>Carnival Brand Center is where you'll find information on our strategy, guidlines, templates and artwork. <a href="https://carnival.monigle2.net/user_info.asp?login_type=agent">Learn More</a></p> </div> <div id="funtees" class="sub-box showhide"> <img src="../images/bookccl/img-funtees.gif" width="164" height="39" alt="Funtees" /> <p>Create your very own Fun Design shirts to commemorate that special occasion aboard a Carnival "Fun Ship!" <a href="http://carnival.victorydyo.com/">Learn More</a></p> </div> </div><!-- ends .panel --> <a class="view" href="#">See All Marketing Tools</a> </div>

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  • jquery dynamic select doesn't submit values

    - by n00b0101
    I have a form that includes three select boxes. The first one is categories, and selecting a category from it will populate the variables multi-select box with values specific to the selected category. Selecting variables and then clicking "add selected" will populate the target select box will those variables. The problem is, print_r shows that the values in the target select box aren't passed upon submit, and I don't understand why... Below is the code, and help is really appreciated Here's the html markup: <select multiple="" id="categories" name="categories[]"> <option class="category" value="Income">Income</option> <option class="category" value="Gender">Gender</option> <option class="category" value="Age">Age</option> </select> //note that i'm only showing variables for a presumably select category <select multiple="multiple" id="variables" name="variables[]"> <option value="2">Less Than $15,000</option> <option value="3">$15,000 - $19,999</option> <option value="4">$20,000 - $29,999</option> <option value="5">$30,000 - $39,999</option> <option value="6">$40,000 - $49,999</option> <option value="11">$90,000 - $99,999</option> <option value="12">$100,000 - $124,999</option> <option value="13">$125,000 - $149,999</option> <option value="14">Greater than $149,999</option> </select> <select name="target[]" id="target" multiple="multiple" height="60"> </select> And here's the jquery code: $(function(){ var opts = {}, $cats = $("#categories"), $target = $("#target"), $vars = $("#variables"); $vars.find("option").each(function(){ var $opt = $(this), cat = this.className, value = this.value, label = $opt.text(); if(!opts[cat]) { opts[cat] = []; } opts[cat].push({label: label, value: value}); $opt.remove(); }); function update_variables(){ var cat = $cats.val(), new_opts = []; $vars.empty(); $.each(opts[cat], function(){ if( $target.find('[value=' + this.value + ']').length === 0 ){ new_opts.push(option(this.value, this.label)); } }); $vars.html(new_opts.join('')); } function option(value, label){ return "<option value='" + value + "'>" + label + "</option>"; } $("#add").click(function(e){ e.preventDefault(); $vars.find(':selected').appendTo($target).attr('selected',false); update_variables(); }); $("#remove").click(function(e){ e.preventDefault(); $target.find(':selected').remove(); update_variables(); }); $cats.change(function(){ update_variables(); }).change(); })

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