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  • looping thru a list of checkboxes and saving the values, now working properly

    - by Erez
    Hello all, I'm having a bit of a problem with this code. The program gives me a list of checkboxes but a user ID. then u user can change his selection and push the save button (id="btnSaveUserIntersts") and i am trying to save in the hidden textbox all the values of the checkboxes that was choosen. The problem is that i am getting all the time the same selections that came form the database and not getting the new selection that the user made. Can any one tell me what am i doing wrong here? $(document).ready( function() { $('#btnSaveUserIntersts').bind( 'click', function() { var strCheckBoxChecked = new String(); $('input[type=checkbox][checked]').each( function() { strCheckBoxChecked += $(this).val(); strCheckBoxChecked += ','; } ); $('#hidUserInterests').val(strCheckBoxChecked); } ); } ); 10x

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  • create a model in create action from a class

    - by Pontek
    As a newbie to rails I can't find how to solve my issue ^^ I want to create a VideoPost from a form with a text field containing a video url (like youtube) I'm getting information on the video thanks to the gem https://github.com/thibaudgg/video_info And I want to save thoses information using a model of mine (VideoInformation). But I don't know how the create process should work. Thanks for any help ! I'm trying to create a VideoPost in VideoPostsController like this : def create video_info = VideoInfo.new(params[:video_url]) video_information = VideoInformation.create(video_info) #undefined method `stringify_keys' for #<Youtube:0x00000006a24120> if video_information.save @video_post = current_user.video_posts.build(video_information) end end My VideoPost model : # Table name: video_posts # # id :integer not null, primary key # user_id :integer # video_information_id :integer # created_at :datetime not null # updated_at :datetime not null My VideoInformation model (which got same attributes name than VideoInfo gem) : # Table name: video_informations # # id :integer not null, primary key # title :string(255) # description :text # keywords :text # duration :integer # video_url :string(255) # thumbnail_small :string(255) # thumbnail_large :string(255) # created_at :datetime not null # updated_at :datetime not null

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  • PHP form validation submit problem?

    - by TaG
    My code is suppose to save a year like 1999 to the mysql database but it wont. It will check to see if the user has entered only numbers and is at least 4 numbers long or if nothing has been entered correctly but it wont save the correct year? How can I fix this problem. Here is the PHP code. if(isset($_POST['year']) && intval($_POST['year']) && strlen($_POST['year']) == 4) { $year = mysqli_real_escape_string($mysqli, $purifier->purify(htmlentities(strip_tags($_POST['year'])))); } else if($_POST['year'] && strlen($_POST['year']) < 4) { echo '<p class="error">year is not correct!</p>'; } else if($_POST['year'] == NULL) { // do something }

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  • Ho do I extract a Outlook message nested into another using Apache POI - HSMF?

    - by Jan
    I am using Apache POI - HSMF to extract attachments from Outlooks msg-files. It works fine except for nested messages. If an msg is attached to another msg I am able to get the files. If a message is nested I get the information but I need the file. MAPIMessage msg = new MAPIMessage(fileName) for(AttachmentChunks attachment : msg.getAttachmentFiles()) { if(attachment.attachmentDirectory!=null){ MAPIMessage nestedMsg attachment.attachmentDirectory.getAsEmbededMessage(); // now save nestedMsg as a msg-file } } Is it possible to save the nested message file as a regular msg-file?

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  • NSUserDefaults with in-app Settings bundle

    - by Hema Vasudevan
    I'm in the process of building an app and would prefer to have an in-app specific Settings bundle rather than make it available in the Settings application. I'm using NSUserDefaults class to save and retrieve them but would like to have the same Settings app look and feel. I wanted to use InAppSettingsKit or the llamasettings but don't know how to use the NSUserDefaults class. Those kits tell me how to create a .plist file and use their kits. All I need is use the Settings app look and feel while at the same time use NSUserDefaults class to save and retrieve values. Please help.

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  • Zend and Jquery (Ajax Post)

    - by Zend_Newbie_Dev
    I'm using zend framework, i would like to get POST data using Jquery ajax post on a to save without refreshing the page. //submit.js $(function() { $('#buttonSaveDetails').click(function (){ var details = $('textarea#details').val(); var id = $('#task_id').val(); $.ajax({ type: 'POST', url: 'http://localhost/myproject/public/module/save', async: false, data: 'id=' + id + '&details=' + details, success: function(responseText) { //alert(responseText) console.log(responseText); } }); }); }); On my controller, I just don't know how to retrieve the POST data from ajax. public function saveAction() { $data = $this->_request->getPost(); echo $id = $data['id']; echo $details = $data['details']; //this wont work; } Thanks in advance.

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  • How can I dismiss the view appeared by touching Add item in UINavigationController ?

    - by srikanth rongali
    I have added add(+ symbol button) button to my navigation controller. When I click it a view appears from bottom. I added a navigation bar and two buttons to it. One save and one cancel button. And the view have one textEdit box. After editing I can save or cancel. If I touch cancel I need the view to disappear like it should go down again. I think all iPhone , iPodTouch users use it. Like when they touch Add item then a view appears from bottom and when they cancel it goes down again. How can I make in this way in my application.

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  • Best cPanel Reseller Company

    - by noorahmad
    I have a hosting company, I am using resellerpanel.com to buy domain and hosting for my clients, but I want to switch to cPanel, resellerpanel offers from 17.50$/M and hostgator.com offers 19.96$/M, I don't care about money all I care about services, live support and up time. Note: some of my clients request email only not hosting can I limit access to email mananger or hosting only with cPanel? Thanks.

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  • Unique number identifier generation

    - by xwrs
    I have to create logic for generation unique number identifier for records in database. id, generated in database is a separate column. At this moment, when user calls "create record" action, I save new record, get its database id, generate record number using this id, then put it to the edit form. Using this way means that all entity fields should be nullable to save record to database. I don't like this way. I know that should be better way. Is there a better practice to generate unique number identifier? What is possibility of generating non-unique random numbers? Thank you

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  • Javascript object encapsulation that tracks changes

    - by Raynos
    Is it possible to create an object container where changes can be tracked Said object is a complex nested object of data. (compliant with JSON). The wrapper allows you to get the object, and save changes, without specifically stating what the changes are Does there exist a design pattern for this kind of encapsulation Deep cloning is not an option since I'm trying to write a wrapper like this to avoid doing just that. The solution of serialization should only be considered if there are no other solutions. An example of use would be var foo = state.get(); // change state state.update(); // or state.save(); client.tell(state.recentChange()); A jsfiddle snippet might help : http://jsfiddle.net/Raynos/kzKEp/ It seems like implementing an internal hash to keep track of changes is the best option. [Edit] To clarify this is actaully done on node.js on the server. The only thing that changes is that the solution can be specific to the V8 implementation.

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  • how to view associated click function code

    - by llamerr
    For example, i associate following function with some element $('table#users tbody tr:first #save').click(function(){ $(this).closest('tr').remove(); }); Now, if i don't know where this function is stored, is there a way to view associated with click() code? In above example, i want a way to view that in firebug, or in another way $(this).closest('tr').remove(); If I'm writing in console following, i'm get a link to dom inspector >>> ($('table#users tbody tr:first #save').click) function() but link is for jquery library, not the code i want.

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  • autosave pattern

    - by Mark
    I'm using localstorage to do gmail-style autosave on a webpage. So I basically save every 30 seconds to local, OK. The problem is recovery. I can't detect whether or not a user has crashed or incorrectly exited. So let's say the user crashed and loads up the form again, I can't just continue saving and overwriting the previous autosaves. I need to restore the previous save. But let's say the user didn't crash. He did everything correctly, but then used a different browser to edit the same file, so no new data to the previous browser's localstorage. He then loads up the file in the previous browser. The localstorage should not be restored in that case. Assuming there's no way to compare timestamps, how can I solve this problem? Thanks.

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  • Storing PDFs in MS Access Database using Forms

    - by Matthew Jones
    I need to store PDF files in an Access database on a shared drive using a form. I figured out how to do this in tables (using the OLE Object field, then just drag-and-drop) but I would like to do this on a Form that has a Save button. Clicking the save button would store the file (not just a link) in the database. Any ideas on how to do this? EDIT: I am using Access 2003, and the DB will be stored on a share drive, so I'm not sure linking to the files will solve the problem.

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  • for TimeWithZone object, how to change the zone part only?

    - by leomayleomay
    I have a table Coupon with a field expired_at, which is of datetime type, and before I save the record, I want to change the zone part of the field according to the user's choice. Say, c = Coupon.new c.expired_at = DateTime.now c.expired_at_timezone = "Arizona" c.save! and in the coupon.rb class Coupon << ActiveRecord::Base def before_save # change the zone part here, leave the date and time part alone end end What I'm saying is if the admin want the coupon expired at 2014-07-01 10:00 am, Arizona time, the expired_at stored in the db should be like this: Tue, 01 Jul 2014 10:00:00 MST -07:00 is there any way I can modify the zone part only and leave the date and time part alone? Thanks

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  • Working with Multiple Web Config C#

    - by Hiyasat
    Hi All, I have 2 projects, each one have a WebConfig file, and i want to edit the 2 webconfig files from one place, and i try to do this: string configPath = "/"; Configuration confUI = WebConfigurationManager.OpenWebConfiguration("~"); Configuration confProtocol = WebConfigurationManager.OpenWebConfiguration(configPath); AppSettingsSection appSettingsUI = (AppSettingsSection)confUI.GetSection("appSettings"); AppSettingsSection appSettingsProtocol = (AppSettingsSection)confProtocol.GetSection("appSettings"); if (appSettingsUI != null & appSettingsProtocol != null) { appSettingsUI.Settings[key].Value = value; appSettingsProtocol.Settings[key].Value = value; confUI.Save(); confProtocol.Save(); } The problem that confProtocol is set to empty. How to set The WebConfig path of the Protocol Project from the UI Project?

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  • PHP Echo current filename without extension

    - by Christian Nikkanen
    I'm working on a very simple homemade CMS that simply uses a rich text editor and database to save the website contents and displays them to visitors. Heres the save.php that saves it: <?php include 'mysqlconnection.php'; mysql_query("UPDATE Content SET Content='$_POST[edit]' WHERE PageName='$_POST[PageName]'"); mysql_close($con); ?> <?php header('Location:http://xxx.com/Kayttoliittyma'); ?> It just saves it to the database. The pagename part is the part where I need to echo the filename without the extension. It would echo to the forms hidden field. But how?

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  • C#, working with files, "Unauthorized Access"?

    - by Rob
    Hi, I'm learning about opening and saving files with C# and it seems that vista won't let my program save to a file on the root of C:\ , unless I run it in administrator mode. Any ideas how to allow my program to play around with whatever files it wants? Thanks! string name; private void button2_Click(object sender, EventArgs e) ///// OPEN ///// { if (openFileDialog1.ShowDialog() == DialogResult.OK) { name = openFileDialog1.FileName; textBox1.Clear(); textBox1.Text = File.ReadAllText(name); textBox2.Text = name; } } private void button1_Click(object sender, EventArgs e) ///// SAVE ///// { File.WriteAllText(name, textBox1.Text); }

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  • is @font-face server dependant

    - by samquo
    Not sure if this has something to do the live host I'm working with, but I'm using @font-face in the following format, @font-face { font-family: 'UbuntuTitle'; src: url('Ubuntu-Title-webfont.eot'); src: local('?'), url('Ubuntu-Title-webfont.woff') format('woff'), url('Ubuntu-Title-webfont.ttf') format('truetype'), url('Ubuntu-Title-webfont.svg') format('svg'); font-weight: normal; font-style: normal; } I'm finding though that I can't save the document because of the strange character in () in local local('?') so I save it as UTF-8, but that changes the character to this local('☺'). Could that be the reason why it's not being picked up on the server? Any other possibilities?

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  • Android - Opening phone deletes app state

    - by Tom G
    Hey everyone, I'm writing an android application that maintains a lot of "state" data...some of it I can save in the form of onSaveInstanceState but some of it is just to complex to save in memory. My problem is that sliding the phone open destroys/recreates the app, and I lose all my application state in the process. The same thing happens with the "back" button, but I overloaded that function on my way. Is there any way to overload the phone opening to prevent it from happening? Thanks in advance.

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  • HTMLtags in input field

    - by megapool020
    I have a question about inserting values into an input field from my MYSQL DB. First I have a form to save data from an inputfield to the database. An extra script filters diacrits Á=&Aacute; to html code. So Állo will be saved like &Aacute;llo When I insert the data from the DB to a 'div' it shows Állo. When I insert the data into a input field it shows &Aacute;llo What am I doing wrong I use JQUERY to save data to the DB with the $.post method without pagerefresh. I also get the data from the DB with JQUERY $.post method without pagerefresh. Hope somebody can help.

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  • Capture Video in iPhone

    - by Timmi
    Hi, I used the following code to record video. UIImagePickerController *m_objpicker;=[[UIImagePickerController alloc] init]; m_objpicker.sourceType = UIImagePickerControllerSourceTypeCamera; m_objpicker.mediaTypes = [NSArray arrayWithObject:(NSString *)kUTTypeMovie]; // hide the camera controls //picker.showsCameraControls=NO; m_objpicker.delegate = self; //picker.allowsImageEditing = NO; m_objpicker.allowsEditing=NO; // and put our overlay view in //picker.cameraOverlayView=m_objOverlayView; [self presentModalViewController:m_objpicker animated:YES]; When we finish recording (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{ NSURL *m_objMediaURL=[info objectForKey:UIImagePickerControllerMediaURL]; [m_objpicker dismissModalViewControllerAnimated:YES]; } My doubt is, how to save the captured video to a location we specify. Also how to use UISaveVideoAtPathToSavedPhotosAlbum . What all things i need to change in my code so that i can save video to a specified location Thanks,

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