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• How can I roll back 1 commit?

  - by n179911

  I have 2 commits that I did not push: $ git status # On branch master # Your branch is ahead of 'faves/master' by 2 commits. How can I roll back my first one (the oldest one), but keep the second one? $ git log commit 3368e1c5b8a47135a34169c885e8dd5ba01af5bb ... commit baf8d5e7da9e41fcd37d63ae9483ee0b10bfac8e ... From here: http://friendfeed.com/harijay/742631ff/git-question-how-do-i-rollback-commit-just-want Do I just need to do: git reset --hard baf8d5e7da9e41fcd37d63ae9483ee0b10bfac8e That is?

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• How to programmatically disable onClick handler on Android AppWidget Button

  - by Gaks

  I have a Button on appwidget, that I need to 'enable'/'disable' programmatically from a Service. First idea was to call setBoolean(R.id.buttonid, "setClickable", false) to disable it, but apparently you can't call setClickable remotely. Another idea was was remove the text label from it with rv.setTextViewText(R.id.buttonid, "") and then remove the click handler by rv.setOnClickPendingIntent(R.id.buttonid, null). Unfortunately passing null to it causes NullPointerException in in android.app.ActivityThread.handleServiceArgs Is there some other way to programmatically disable/enable appwidget Button? I could just call rv.setViewVisibility(R.id.buttonid, View.GONE) to hide the button completely instead of disabling it. This would however completely break whole widget layout and I would like to avoid it. The solution I'm using now is hiding the button with setViewVisibility and showing other blank button instead to the keep appwidget layout as it was before.

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• jQuery UI Dialog Button Icons

  - by Cory Grimster

  Is it possible to add icons to the buttons on a jQuery UI Dialog? I've tried doing it this way: $("#DeleteDialog").dialog({ resizable: false, height:150, modal: true, buttons: { 'Delete': function() { /* Do stuff */ $(this).dialog('close'); }, Cancel: function() { $(this).dialog('close'); } }, open: function() { $('.ui-dialog-buttonpane').find('button:contains("Cancel")').addClass('ui-icon-cancel'); $('.ui-dialog-buttonpane').find('button:contains("Delete")').addClass('ui-icon-trash'); } }); The selectors in the open function seem to be working fine. If I add the following to "open": $('.ui-dialog-buttonpane').find('button:contains("Delete")').css('color', 'red'); then I do get a Delete button with red text. That's not bad, but I'd really like that little trash can sprite on the Delete button as well.

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• Internet Explorer SPAN style issue when Input button is removed

  - by Evan

  Internet Explorer does not remove the extra padding from my button when the input button is missing. The input button will sometimes be missing, because on a dynamic page the button will sometimes be hidden. See my example using Internet Explorer when viewing my demo link: http://media.apus.edu/it/evan-testing/form.htm I tested this in Firefox, Safari, Chrome, etc. and all browsers have my style completely removed if the form button is missing. edit It was asked what internet explorer version does this happen in and it occurs in ie7. It works just fine in IE8. Any hacks for this for IE7 then?

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• DIV overlap on top of submit order INPUT button not working right in IE7

  - by Lauren

  I created a test account at www.avaline.com: username: [email protected] pass:test02 I'll keep the account around so you can see what's going on with this submit button without going through the registration process (and needing to fill in a fake address, etc). If logging in doesn't work, you can create your own test account though. Make sure at least one item is in your shopping cart, hit "proceed to checkout", and check off "PayPal" as your payment method (this way the payment won't go through for testing purposes). Once you're on the "review and submit" page, in IE7 (at least), hover over the "pay with Paypal" button, and you'll see that the cursor is a hand when you hover over the text or the button border, but it's a regular arrow when you hover over the button part. If you try clicking on the arrow-cursor area, you'll get the error that you should see...but if you click on the hand-cursor area, you get redirected to the paypal page. In FF, the #hidSubm DIV covers the "Pay with Paypal" button. Why isn't it working in IE7?

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• Errorprovider shows error on using windows close button(X)

  - by Pankaj Kumar

  Hi guys, Is there any way to turn the damned error provider off when i try to close the form using the windows close button(X). It fires the validation and the user has to fill all the fields before he can close the form..this will be a usability issue because many tend to close the form using the (X) button. i have placed a button for cancel with causes validation to false and it also fires a validation. i found someone saying that if you use Form.Close() function validations are run... how can i get past this annoying feature. i have a MDI sturucture and show the form using CreateExam.MdiParent = Me CreateExam.Show() on the mdi parent's menuitem click and have this as set validation Private Sub TextBox1_Validating(ByVal sender As System.Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles TextBox1.Validating If String.IsNullOrEmpty(TextBox1.Text) Then Err.SetError(TextBox1, "required") e.Cancel = True End If If TextBox1.Text.Contains("'") Then Err.SetError(TextBox1, "Invalid Char") e.Cancel = True End If End Sub Any help is much appreciated. googling only showed results where users were having problem using a command button as close button and that too is causing problem in my case

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• How to Use JQuery Click Event on Button in an AJAX Form

  - by dpierre23

  I admittedly don't know much about JQuery but I have an AJAX page where I need to trigger a click event when someone clicks a button, but because the button is not there on the initial page load, I'm having issues using the click event. In my code, I just want to run a function when a button is clicked. <script type="text/javascript"> //Run function when button is clicked $(document).ready(function() { $("#idOfButton").click(function() { doSomething(); }); }); //The function I want ran when page visitor clicks button function doSomething() { //Do Something } </script> Obviously this code doesn't work, but any suggestions on how to use .click? I'm only able to insert JS via a tag management system, so I can't hard code anything into the page. Also, the JQuery version is 1.4, so I can't use .on. Thanks for your help.

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• WPF UserControls - setting the .Command property on button inside UserControl

  - by Judah Himango

  I've got a UserControl that contains a button and some other controls: <UserControl> <StackPanel> <Button x:Name="button" /> ... </StackPanel> </UserControl> When I create a new instance of that control, I want to get at the Button's Command property: <my:GreatUserControl TheButton.Command="{Binding SomeCommandHere}"> </my:GreatUserControl> Of course, the "TheButton.Command" thing doesn't work. So my question is: Using XAML, how can I set the .Command property of the button inside my user control?

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• Handling button presses in Gtk2::Image objects

  - by willert

  I've been trying to get an Gtk2::Image object in this perl Gtk2 application to get to react to button presses, but to no avail. The image shows as expected but the button events don't get handled. What am I missing? my $img = Gtk2::Image-new_from_file( $file ); $img-set_property( sensitive = 1 ); $img-can_focus( 1 ); $img-set_events([qw/ button-press-mask button-release-mask /]); $img-signal_connect( 'button-press-event' = sub { my ( $self, $event ) = @_; print STDERR "Coords: ", $event-get_coords; return; }); $window-add( $img ); $window-show_all;

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• Can’t tap button after interface rotation

  - by zoul

  Hello! I’ve got a view that has to be presented both in landscape and portrait. The transition between different orientations is done by repositioning and resizing the subviews. One of the subviews is a button (plain UIButton with an image background). When the interface rotates to landscape, the button starts misbehaving – it can only be tapped on its left part, the right part does not respond. When I move the button a bit to the left, the tappable part grows. The button should not be obscured by any other view, it’s clearly visible. When I override the hitTest:withEvent: method in the parent view, I see that the taps in the “numb” part of the button result in nil being returned. I think I have seen this behaviour once before, but unfortunately I’ve forgotten the source of the problem :) Any help?

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• TextField instance inside a button Layer is null

  - by php html

  I've created an button object in flash. The button contains 2 layers. One is the background image and on top of it is a textField. The textfield is dynamic. I use the button inside a movieclip and I export it in a SWC. The I'm trying to use it in flex. I'm trying to do this: var myComponent:MyComponent = new MyComponent(); myComponent.button01.theTextField.text = "Caption"; I get and instance of the button, but the instance of the textField is null and I'm not able to change the text(but the default text appears onscreen). Does anyone has any idea what is wrong? Here is the button timeline(Layer 2 contains the textfield, and the textfield instance is named theTextField):

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• Add share button in magiczoomplus

  - by duyen hoang

  I am creating a WordPress site using Artisteer and various plugins to show off some photo galleries. I have also purchased a e-commerce WordPress theme that I have included as a subdirectory. In this theme they have a share button that I like the functionality of. I want to replicate the button in the front section of the site within the gallery pages. See the attached links to see what I am talking about. http://rrestricted.com/eshop/20mens/jay-chillin http://rrestricted.com/gallery/jay-3 The first link has the share button (loveheart icon) and the second the gallery that I want to add the button to. If you click on the images in the gallery you will see a large lightbox come up. I want to add the Share button just above the navigation buttons. This is my require from a customer. I was searched magiczoomplus.js, but I can't add it.

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• Add button to Internet Explorer toolbar during run time

  - by karikari

  I am currently create a simple additional button to my Internet Explorer 7, toolbar. The button works. I am using Visual C++. But now, I would like to create a to create a button during my Internet Explorer is running. Means, on certain condition, my program (a dll registered with regsvr32) will add a button to the toolbar. and after certain condition, the button also can be disappeared. How can I achieve this?

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• TextField instance inside a button created in a separate layer in Flash is null in Flex

  - by php html

  I've created an button object in flash. The button contains 2 layers. One is the background image and on top of it is a textField. The textfield is dynamic. I use the button inside a movieclip and I export it in a SWC. The I'm trying to use it in flex. I'm trying to do this: var myComponent:MyComponent = new MyComponent(); myComponent.button01.theTextField.text = "Caption"; I get and instance of the button, but the instance of the textField is null and I'm not able to change the text(but the default text appears onscreen). Does anyone has any idea what is wrong? Here is the button timeline(Layer 2 contains the textfield, and the textfield instance is named theTextField):

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• How to keep submit button visible and executable upon textarea onblur

  - by ninumedia

  I have a <div id="comment_posting_holder"> tag that holds a form with two elements: a textarea box and a submit button. I want to have the div tag (containing the textarea and submit button) disappear if I click somewhere "OTHER" than the submit button. I have a start for the code below. So upon leaving focus from the textarea, I can make the div tag disappear. I tried placing in a mouseclick event inside the blur function for the submit button but that did not work. Any suggestions? Thank you! **Facebook does this with it's comments. If you click on a "Post your comment..." field the textarea appears and then it will disappear upon losing focus other than if you pressed the submit button. $('textarea').blur(function() { $('#comment_posting_holder).hide(); });

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• How to gradient fill a button's background?

  - by Samuh

  I have to create a colored button with gradient fill(starting from the middle of the button along Y axis). If I set the background property of the button to the color I want, I lose the rounded look and feel of a button and also the gradient fill(It looks like a TextView with a background). Also, I want this color to change when the user depresses the button. Can i specify this via selector XMLs(Color State Lists)? Any tutorials or links that can help me here is appreciated. Thanks.

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• Moving between android activities on button clicks

  - by cppdev

  I am writing a android application where, on startup activity view, I have a button "DoIt". When user clicks "DoIt" button, I start another activity with different layout. On newly started activity, I have a button "Back" which should take me to the first activity. How to accomplish this. What code should I write on OnClick method of "Back" button. Also, I want the newly created activity to die after back button is pressed and application comes back to start-up activity.

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• How to add a Button-s in SWT?

  - by Krausz Lóránt Szilveszter

  Only one "frame" is displayed in the left corner ,but I want a n*n buttons in display . I'd like to create a table using SWT, the table will include a column with button(s). private void createButtonPanel() { GridData gridData = new GridData(); gridData.heightHint = N * imageSize; gridData.widthHint = N * imageSize; Composite buttonPanel = new Composite(shell, SWT.NONE); buttonPanel.setBackground(new Color(display, 140, 140, 100)); buttonPanel.setLayoutData(gridData); for (int i = 0; i < N; ++i) { for (int j = 0; i < N; ++i) { button[i][j] = new Button(buttonPanel, SWT.PUSH); button[i][j].setSize(imageSize, imageSize); button[i][j].setImage(null); } } } If some one know please help me...

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• Asp.net Script manager conflicting with button

  - by DJPB

  Hi there. I'm working on an asp.net app and I have some controls that are created dinamically on the OnInit event. One of that controls is an asp button that has been working fine until now. When I add a ScriptManager to my page, that same button is unnable to postback. It's only working if a take the ScriptManager out. has anything like this ever appened to somebody else? Am I invalidating the page somehow? Tks ps: this is my scrip manager tag: <asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true" EnableScriptGlobalization="true" EnableScriptLocalization="true"> </asp:ScriptManager> //My Dynamic Button: Button button1 = new Button { ID = "button1", Text = "Ok" }; button1.Click += new EventHandler(Button1_Click);

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• iPhone: Add background button to view when UITableView has no cells

  - by Nic Hubbard

  I have a UITableViewController, when there is no data to populate the UITableView, I want to add a button, which uses an image. So, rather than the user seeing a tableview with no records, they will see an image that says, "No records have been added, Tap to add one", then they click and we create a new one. I assumed I would just hide the UITableView, then create the button, but I never see the button. Here I am using: if ([[fetchedResultsController sections] count] == 0) { self.tableView.hidden = YES; // Create button w/ image UIButton * btn = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btn.frame = CGRectMake(0, 0, 100, 50); [btn setImage:[UIImage imageNamed:@"no-rides.png"] forState:UIControlStateNormal]; [self.view addSubview:btn]; } Ideas on why I would never see the button? When I show this view, it seems to have a transparent background for a second, then changes white...

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• Image inside a button not positioned correctly in Firefox

  - by Dominic Rodger

  I have the following markup: <p class="managebox"> <button value="Add page"> <img src="page_add.png" alt="Add more content" /> Add Page </button> </p> And the following CSS: p.managebox { position: relative; } p.managebox button { display: block; padding: 5px 7px 4px 30px; position: relative; } p.managebox button img { position: absolute; left: 7px; } In IE 8 I get this: In Chrome 4.0 I get this: In Firefox 3.6 I get this: Does anyone know what I'm doing wrong? One thing I've just realised that may be relevant - if I use an a instead of button, it works fine.

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• creating button

  - by eomer

  hi I started to learn as3 using fdt i managed to put texts on screen now i want to show the text after the button is clicked but the button does not appear here is the code ` package { import flash.events.MouseEvent; import flash.media.Camera; import mx.controls.Button; import flash.display.Sprite; import flash.text.TextField; public class test2 extends Sprite { private var tField:TextField; public function click(e:MouseEvent):void { tField = new TextField(); tField.text="ffff"; addChild(tField); } public function test2():void { var aa:Button=new Button(); aa.label="deneme"; aa.x=100; aa.y=200; aa.addEventListener(MouseEvent.CLICK, click) } } } ` help me pleaseee

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• Setting button width with fx:Style

  - by Kamo

  I have 4 buttons, all of them have the same width. <s:Button id="btn1" width="{btnWidth}" /> <s:Button id="btn2" width="{btnWidth}" /> <s:Button id="btn3" width="{btnWidth}" /> <s:Button id="btn4" width="{btnWidth}" /> Is it possible to set their width with Style, something like this: s|Button{ width: btnWidth; } I tried it, but auto-complete isn't working, which leads me to think that there's something wrong with the syntax. Basically my goal is to not have the width property set specifically for all 4.

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• How to add a clickable button to either parent or child of simple expandablelist in android

  - by Henna

  I have created an application for a simple expandablelist. In the code i am displaying some textviews in the child . I am able to add a button in the child of the expandable list. But the problem I am facing is with the onclick event of the button.Since I am creating the button inside onChildClick(), the button appears, but its onclick event dosent take place. I also tried adding the button with its onclick event in the group as well, but I am facing similar problem there also. If anyone could help , it would be greatly appreciated. Thanks in advance, HM

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• Button.setOnClickListener doesn't work?

  - by user164589

  Hi guys, I am trying to make a button using programmable way. My code is : Button mybutton = new Button(this); mybutton.setText("My Button"); linearLayout.addView(mybutton, 3); mybutton.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Log.println(Log.ERROR, "MyApp", "Clicked on the button."); } }); But its setOnClickListener doesn't work. What is wrong for me ? Please help. Thanks.

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