Hi, So I came across a piece about the difference between jQuery's bind() and live() - http://msdn.microsoft.com/en-gb/scriptjunkie/ee730275.aspx - (Live and Let Die section) The bind function registers the event handlers with the actual DOM elements that were selected, but the live function registers the event handlers on the docu...
I have a Silverlight page that has few controls and all of the behaviors are not databound. For example, RichTextBox is databound for the Text property. But the controls behaviors like Bold, Italic, Numbered, etc are driven from a button click event from toolbar above the control. These controls do change the value of the Data, but do no...
Hello, I have a made a simple UserControl that allows a user to drag a button around and drop it. It uses MouseLeftButtonDown and MouseLeftButtonUp to start and stop dragging. The problem is, however, that MouseLeftButtonUp is only triggered when the mouse is actualy on my UserControl. How can I catch 'global' mouse events on this Use...
I want to be informed if componentShown/componentHidden event occured. I use ComponentListener, but it doesn't work as good as I need. I have found this information in official Swing tutorial: The component-hidden and component-shown events occur only as the result of calls to a Component 's setVisible method. For example, a ...
I searched through the archives and I found lots of questions about what sender is and why you should use the pattern but I didn't see anything about a custom event and the type if sender. Say I am creating a custom class called Subscription and it implements ISubscription and I have some event args called SubscriptionEventArgs. If Subs...
I am getting a "too much recursion" error. I will try to give a clear analog to my actual application where this problem is occurring. Imagine that the app is trying call a webservice to get information about the contents of a very long freight train. There is so much information that we cannot simply invoke the webservice and tell i...
I have the following script that creates a div, adds a Google Maps DOM listener, and appends it to another div to another div using JavaScript's built-in DOM manipulation methods: var div = document.createElement('div'); var html = '<b>' + string_of_text + '</b>'; div.innerHTML = html; google.maps.event.addDomListener(div, 'click', func...
I have this kind of code: public class Foo { public SomeHandler OnBar; public virtual void Bar() { } } Foo is a base class and therefor other classes might inherit from it. I would like the OnBar event to always be fired when Bar() is called even if it's not called explicitly inside Bar. How can it be done? ...
So every time I run this code my Android app stops unexpectdly, and i dont get why... import android.app.Activity; import android.os.Bundle; import android.view.MotionEvent; import android.view.View; import android.view.View.OnTouchListener; import android.widget.Button; import android.widget.TextView; public class TheStupidTest exten...
this is my code: google.maps.event.addListener(marker, 'rightclick', function(event) { //delete marker var nowIndex1='nowIndex1'; function callback1(element, index){ if(marker == element) nowIndex1=index } markers.forEach(callback1) if(nowIndex1!='nowIndex1') markers.removeAt(nowIndex1) //delete pat...
I am using Com4J to interact with Microsoft Outlook. I have generated the Java type definitions as per the Com4J tutorial. Here is an example of some code that waits for the user to close an email. // Registers my event handler mailItem.advise( ItemEvents.class, new ItemEvents() { @Override public...
Hello experts, I've a scenario where I want to calculate the no of records in repeater which is in user control and display the count in a literal which is in page(ex default.aspx). How can I achieve this ? I don't wanna use public properties....i want to do it by creating my own custom event. Any help or suggestion would be highly app...
I have a Winforms App in C# with a ListView control. This ListView shows a list of TO-DO items and I am using the 'ItemSelectionChanged' event to handle updates. The problem is that the 'ItemSelectionChanged' event fires twice each time I try to make an update. The ItemSelectionChanged event refreshs the form to represent the update...
Hey all, Is there a function like beginIgnoringInteractionEvents in UIApplication that ignores rotation instead of touches? I need my app NOT to rotate just in an MPMovePlayerViewController that I present. Thanks [UPDATE] Here's my code -- MPMoviePlayerViewController *mpViewController = [[MPMoviePlayerViewController alloc] initWith...
I am aware of event driven I/O like select, poll, epoll, etc allow someone to build say a highly scalable web server, but I am confused by the details. If there is only one thread of execution and one process running for the server, then when the server is running its "processing" routine for the ready clients, isn't this done in a seria...
Is there any way to trigger a php script when a new email arrives on Google Apps (Gmail)? I've figured out a way to poll the inbox to look for new messages, but I'd ideally like a more event-based solution. Basically I need it to be run from a server somewhere which would parse new email messages and process itself according to the con...
Hello - I am trying to send an event to iframes which have been opened by the application based on few events which should be prior registered by iframes. I cannot figure out how. I use jquery but I don't expect the iframes to be nice citizens to implement listeners in jQuery. Though I can mandate it - I am still looking for normal java...
I'm writing my first GUI program with Tkinter (first program in Python too, actually). I have an Entry widget for searching, and the results go to a Listbox. I want the results to update as the user types, so I made a callback like this: search_field.bind("<KeyRelease>", update_results) The problem is that updates the search many tim...
Hi all, I'm using a details view in my asp.net web application. When it fires its updated and inserted events I'd like to handle them the same way. Because the event args they have are two separate classes with no common inheritance I have to have two separate methods with basically the same code. Is there any way around this? eg. ...
For one of the classes I have, it's necessary to implement a clone method. So I'm trying to figure out if I need to copy the events of the class by reference or by value. For example, let say you have the following: Ball ballOne = new Ball(); ballOne.Bounce += new EventHandler(ballOne_Bounce); Ball ballTwo = ballOne.Clone(); How sho...