JLabel on change text event
Hi my problem is: How I can retrive the event on a JLabel when change the text inside?? I have a JLabel and when change the text inside I have to update other field. ...
events
Dynamic event of textbox
Hi. How do you make an event dynamically? Like for example, I'm making a notepad with tab support for practice, and for every new tab, a text box is made dynamically. How can I make an event (TextChanged for example) for these text boxes? Thanks. ...
Unable to simulate a touch on the iphone album
I've been trying really hard (with no success) to generate a touch event in the private "PLAlbumView" class (which is the class where the picture thumbnails are displayed). I've been trying to do that in order to test an End-To-End scenario on an iPhone application I've been working on that uses the camera. So far, I have tried mimicki...
Is there a way to break out of event recursion in jQuery without using a global variable?
I have a form with 2 text inputs and 2 span controls. Normally, when textbox A is changed an event is fired to change span A, and when textbox B is changed, an event is fired to change span B. However, in one particualar case I would like a change either textbox A or textbox B to update both span A and B. I tried wiring the events up to...
How can I get the object of an Event in objective-c?
I would like to know which element was under the finger, when the touch event was called. Got this event-method: - (void) touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {} I know how to get the object with custom events: for example: -(void)onThumbnailClicked:(NSNotification *)notification { //Image-Class has been ins...
objective-c touch-events
I've got a set of Images and would like to know which I have touched. How could I implement that ? To be more precise: A "Home-Class" will instantiate a couple of Image-Classes: Image *myImageView = [[Image alloc] initWithImage:myImage]; The image-class looks something like this: - (id) initWithImage: (UIImage *) anImage { i...
XAML arguments for Click event
I have the following XAML: <Button Name="btnJeans" Click="btnJeans_Click" Padding="-1" > <StackPanel Orientation="Horizontal" Margin="0,0,0,17" Name="jeansItem"> <!--Replace rectangle with image--> <Image Height="119" Width="82" Source="{Binding Image}" Margin="12,0,9,0"/> <StackPanel Width="311"> ...
Event handler for location.hash changing?
I have a flash document viewer embedded in my page, where the user can view the preview version of the document, and then purchase the full version if they like. Is it possible to have a hyperlink in the document itself "BUY NOW" which would command the browser to do something on the current page without having to refresh? I'm imaginin...
Xcode - Equivalent to Actionscript 3 event listener
Is there a similar method in xcode to the AS3 "AddEventListener" code? I want to be able to watch for a certain thing to happen, but not use up too much memory. Basically I have 8 buttons. Obviously I can't just go through a for loop to see if a touch is on them, I need an event or a trigger or something. (The reason I don't just use ...
Javascript variable scope in event
I have this web application where users are able to fill out and submit reports. The reports and scripts are part of a whole system, that is, they are used on a couple of different clients written in both vb and c#. This is the web-version of those clients. The scripting language is javascript and is executed using different script engi...
c#: Adding value to label
How when I click my datagridview command is run? Int64 sum = 0; foreach (DataGridViewRow dr in dg_Cheque.Rows) { if (Convert.ToBoolean(dr.Cells["True_False"].Value) == true) //Cells[0] Because in cell 0th cell we have added checkbox { sum +=Convert.ToInt64(dr.Cells[0].Val...
Inspect an element to investigate jQuery event bindings
Hypothetical: I find a page with a button ('#bigButton'), that when clicked causes a llama ('img#theLlama') to show() using jQuery. So, somewhere (say, Line 76) in buttons.js: $('#bigButton').click(function(){ $('img#theLlama').show(); }) Now, let's say I have a big HTML page with a whole bunch of .js files included. I can click on...
Why isn't preventDefault working for jQuery?
I can't seem to get preventDefault() to work with the following code... The browser still wants to jump to the top of the page after a click. Any ideas on how to fix this? $('#controls a').click(function(event){ event.preventDefault(); var r = $(this).attr('rel'); var c = $('#container').attr('class'); // Prevent redundant action...
Adobe Flex/Actionscript event handling order
As simply as possible, I am trying to find out if events are guaranteed to be handled in the order they are dispatched. Let's say I have the following, simple code: private function handler1(e:Event):void { .. processing ..} private function handler2(e:Event):void { .. processing ..} private function handler3(e:Event):void { .. process...
Mysql Startup Timer
MySQL starting up events. Is there a way to get MySql to run events during the week and not run events on Sat and Sundays. Thinking global events = on, But how would get the events to turn off on Sat or Sun at startup. ...
Tkinter unexpected behaviour
Hi everyone, I've been writing a long GUI in Python using Tkinter. One thing that I don't understand is why I can't bind events to widgets in a loop. In the code below, binding works well if I do it manually (commented out code) but not in a for loop. Am I doing something wrong? import Tkinter root = Tkinter.Tk() b1 = Tkinter.Button(...
IE 6: How to debug event not firing
For whatever reason, SOMETHING is preventing an input text box's focus event from firing when clicking into the box, ONLY in IE 6, in our jQuery site. (Tabbing to the box actually does fire focus). Any suggestions on how to debug this? I have no idea what's happening. I've removed all the events from the input box except the focus an...
how to handle the event when markers load into memory .
i have many makers (maybe 500) to insert to maps, so i want to Optimization them google.maps.event.addListener(marker, 'visible_changed', function() { alert('ww') }); this code can't alert 'ww', when i zoom in the map(so some marker will not be seen) why can't trigger the 'visible_changed' event when zoo...
Selecting all ListBoxItems on double-click
I have hooked into the ListBoxItems' double-click event using the ff. code in my XAML: <Style TargetType="{x:Type ListBoxItem}"> <EventSetter Event="MouseDoubleClick" Handler="onMouseDoubleClickOnListBoxItem" /> </Style> The code for the handler is: private void onMouseDoubleClickOnListBoxItem(object sender, Mouse...
C# & WPF : How to update an in-code declared textbox height on textbox content change?
Hello everyone, I'm fairly new to C#, I'm on a C# & Wpf course. Here my teacher has told us to inherit from UserControls and create a wpf control library of our own. In order for us to create a simple UML Editor, and right now I'm working on a Class Control. The visual representation of a class as seen here: http://www.softwarefactorie...