Hello, I’m trying to obtain the HTTPContext within an Event Handler in a Document Library in MOSS, but all I have is a null value of the HTTPContext.Current, I do the same thing on a List and the HTTPContext is returned. There is a way to obtain the HTTPContext in Document Libraries to access the HTTPContext.Request method? Thanks for...
Is there any way to make the program sleep until an event occurs, but to not take it off the queue? Similarly to http://www.pygame.org/docs/ref/event.html#pygame.event.wait Or will I need to use pygame.event.wait, and then put that event back onto the queue? Just to clarify, I do not need to know what that event is when it occurs, jus...
Using the webbrowswer control to cruise a site. Sometimes errors occur which involve a javascript popup box. I would like to do a couple of things when this happens. Know when a javascript alert popups up. I have used the LostFocus event with some success but anytime it losses focus that code runs which is annoying. I would like ...
i have set an ibaction(touch up inside) to uislider.when i slide the slider and moves my finger up it is called twice.anyone knows about it? or if someone knows about how to call a method when lifting finger up from uislider.Note i have already a method(Value changed) bound to uislider ...
Hi I have nested listview in wpf. user can double click the listitem and open the item document. so I have ListView1_MouseDoubleClick and child listview 2 ListView2_MouseDoubleClick but when user double click listview2 item , the listview1 also received mousedoubleclick event. so... inorder to fix this problem as far as I know there ...
I'm using a third party application that provides an API to use their event logging system. I want to catch an exception at the method level in my code and pass that exception to the third party's event logging system. But I dont know how to extract the eventid, category and EventType from the standard Exception object so i can pass it t...
Well my interest is whether jQuery does remove attached event handlers from the DOM object and all it's descendants (if they got some event handlers attached as well), if I just remove that DOM object with jQuery('.selector').remove()? ...
I'm really embarrassed to ask such a trivial question but debugging some software now convinced me I don't really understand this issue: How does .NET events work seen from an altitude of 20,000 feet? I don't mean the delegate/event handler pattern and all this. What I mean is - what's the BIG picture: Code A is doing something. Some ...
I discovered that an event raised (directly on indirectly) in the constructor cannot be handled outside the very class. To prove if that was the actual problem, I wrote a simple exemplary app. Class with the event: Namespace Utils Public Class A Public Event Test() Public Sub New() CallTest() En...
I have created a dynamic list picker script using Jquery 1.3 and PHP that sends a JSON AJAX request and returns a list of items to choose from. The AJAX call works perfectly returning an array of items that I use Jquery to append them as an unordered list to an empty container DIV. That portion of the process works as expected. The pro...
If multiple events are posted using wxPostEvent/wxCallAfter from same thread e.g. on button click are they supposed to be processed in same order? In the below example wx.Callafter is used to post events, which eventually will call the callback functions, will they be called in same order, in which they were passed to wx.CallAfter def ...
i want to disable a particular key press in .net(both vb.net & c#.net). someone plz help!!! ...
Hey, So far during my site development I have been storing all my jQuery functions in an external .js file, below are two examples of the functions inside: // Loads the login form into the page. function loadLoginForm() { $('[name=loadLoginForm]').click(function() { $("#loadingImage").css({ display:"block" }); $("#mainWrap")....
How do I catch a ctrl-c event in C++? ...
If I set up multiple event handlers, like so: _webservice.RetrieveDataCompleted += ProcessData1; _webservice.RetrieveDataCompleted += ProcessData2; what order are the handlers run when the event RetrieveDataCompleted is fired? Are they run in the same thread and sequentially in the order that are registered? ...
I have a log out button on my main menu and I want it to run a method to log out. However I want to store this method in a separate class as a static method, since this code may be called from other locations too. Compiler error message: CS1061: 'ASP.adminpages_masterpages_adminsystem_master' does not contain a definition for 'Extensi...
I just recently started working with c# and was wondering if there is a simpler way to create event handlers for controls. For example if I have a button on a webform that i want a click handler for, I simply open the designer and double click it and it gets created and wired up for me. If I did not have have the option of using the desi...
We have a .net application that we didn't develop, but use. I can tell using reflector that this application has 1) a static variable in the form main form that is a reference to that "main" form and 2) has an event that is fired that I want to be able to take action based upon. I know what I'd do if it was in my application (mainForm....
How does the e.Cancel event work in the FormClosing event on a WinForm? I know you set it to True to cancel the closing, but at what point does the form process this? Is there a secondary action taken by the property? How could I implement a similar action in a custom control? (C# or VB) Note: I've looked for about 30 minutes now and ...
I have an interesting aspect to submit to your attention. I am pretty sure the solution to this will prove to be very easy, and yet... i am unable to find it. Here it is what i did : i've drawed a Group on top of a Shell, and i've used this code : String message = "My message"; Image img = ....//some image group.addListener(SWT.P...