Questions tagged [custom-event]
62 questions
22
votes
2 answers
Create custom wpf event
i've created an UserControl for Database connection where user input Username and Password for a connection.
This UserControl is in a MainWindow.xaml
Now, in code behind of my UserControl i create a MSSQL connection. If login Successfully, i want to…
davymartu
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- 34
14
votes
3 answers
How do I detect a transition end without a JavaScript library?
I'd like to delete an object after it's done animating with a CSS transition, but I'm not able to use a JavaScript library.
How do I detect when the animation is done? Do I use a callback or custom event somehow?
Matt Norris
- 8,596
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10
votes
1 answer
jQuery listen globally for custom event
A simplified version of what i'm trying to do is as follows:
var indication = $('#some-div');
indication.bind('custom-event', function() { ... }
// ... later on!
function OtherThing() {
$(this).trigger('custom-event');
}
I'd like…
Will
- 5,370
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10
votes
8 answers
Firing an event / function on a property? (C#)
I am using a class that I cannot edit, it has a property (a boolean) of which it would be nice to be informed when it changes, I can't edit the properties get or set as I am importing the class from a .dll (which I don't have the code for).
How do I…
Lloyd Powell
- 18,270
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8
votes
2 answers
Custom event in HTML, Javascript
I'm looking to create a custom event in HTML, JS.
How can I create one such? 'oncustombind' is the custom event I want to create. I should be able to call the function/code defined in the…
varunvs
- 875
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- 23
8
votes
3 answers
How to work with delegates and event handler for user control
I have created a user control that contains a button.
I am using this control on my winform which will be loaded at run time after fetching data from database.
Now I need to remove a row from a datatable on the Click event of that button.
The…
Shantanu Gupta
- 20,688
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8
votes
1 answer
define Custom Event for WebControl in asp.net
I need to define 3 events in a Custom Control as OnChange, OnSave, and OnDelete.
I have a GridView and work with its rows.
Can you help me and show me this code?
mpourbafrani
- 109
- 1
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- 7
5
votes
4 answers
ASP.NET TextBox LostFocus event
I need to trigger code on the server side to be called when a TextBox loses focus.
I know there is the onblur client side event, and that there is no LostFocus event, so how can I cause a postback to occur when my TextBox loses focus?
Update:
I have…
Patrick McDonald
- 64,141
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4
votes
2 answers
Custom events (observer pattern)
I can not find how to implement this (I apologize for the freestyle record):
//assign the event handler for the object "myObj"
myObj.onMyEvent = //do something
//if something happened somewhere, then run the event
MyEvent.fire();
The idea is…
Kalinin
- 2,489
- 8
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- 49
3
votes
2 answers
Wrong Derived Class Methods Execution on Event?
public Class A
{
public A()
{
someotherclass.someevent += new EventHandler(HandleEvent);
}
private void HandleEvent(object sender,CustomEventArgs e)
{
if(e.Name == "Type1")
Method1();
else if(e.Name ==…
Venkatesh Kumar
- 642
- 1
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- 19
3
votes
2 answers
Custom Events in ASP.NET
I want to handle a custom event on an asp.net page with C# as my code Behind.
I want to increase the size of the search text box on clicking it.
It should be somewhat like this...
I know this can be done using event and delegate.I tried something,…
Pavitar
- 4,282
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- 82
3
votes
1 answer
Is there a jQuery Equivalent of YUI 2 Custom Event Publish/Subscribe Event Model?
I learned how to develop in Javascript using the YUI 2 library and was wondering if there were a jQuery equivalent of Custom Events (http://developer.yahoo.com/yui/event/#customevent)
Specifically, I want to be able to define custom events without…
Abe
- 6,386
- 12
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- 75
3
votes
4 answers
Propagation of custom events
I expect my CustomEvent to be propagated from document to all the DOM elements.
For some reason, it does not happen. What am I doing wrong?