event-handling Questions
5
Solved
When I utilize AddHandler in VB to add my own method to the Click event :
AddHandler Button.Click, AddressOf myButton_Click
I see that my code executes last - after other event handlers for the...
Sherrillsherrington asked 24/9, 2010 at 17:13
6
Solved
I was wondering two things, in the context of angularJS event handling.
How is defined the order in which handlers listening to the same event are triggered?
Is it a sign of a bad design if you ...
Vince asked 3/7, 2013 at 14:56
3
Solved
From api of pygame, it has:
event type.MOUSEBUTTONDOWN, MOUSEBUTTONUP, MOUSEMOTION
But there is no way to distinguish between right, left clicks?
Misinterpret asked 15/12, 2015 at 11:23
1
Solved
I am implementing event handling in a component named StructureWindowComponent and also have an override for it in LeggerStructureWindowComponent..
In the base class (StructureWindowComponent) the ...
Guarino asked 23/10, 2020 at 10:46
3
Solved
Terminal.Gui (gui.cs) provides a Button class with a Clicked event defined as:
public event Action Clicked;
I'm trying to write a sample app for Terminal.Gui in PowerShell and am struggling to ge...
Sousa asked 2/10, 2020 at 21:51
4
I'm using Safari webkit's engine together with HTML5 and JS to create an offline application now I'm using the sessionStorage array to store status of my application(simulation).
The storage data w...
Colvert asked 16/6, 2010 at 15:57
9
Solved
I am using jquery's datepicker where a list of items is populated from an ajax call whenever a date is picked from an inline datepicker object. The script works perfect except that I can't trigger ...
Cadmium asked 28/1, 2010 at 15:12
7
Solved
In JavaScript I am using click event to change chart data. Below is a method for click event.
$('#pro1').click(function () {
chart.series[0].update({
data: pro1
});
});
$('#pro2').click(funct...
Garlicky asked 29/8, 2013 at 10:40
5
Solved
I have a search input that listens to keyup and change to trigger an update of a listview via Ajax.
Looks like this:
input.on('keyup change', function(e) {
if (timer) {
window.clearTimeout(timer)...
Breannabreanne asked 16/12, 2012 at 9:39
6
Solved
I'm currently creating an application in C# using Visual Studio. I want to create some code so that when a variable has a value of 1 then a certain piece of code is carried out.
I know that I can u...
Jerboa asked 30/4, 2011 at 14:21
1
Solved
I'm working on a project where I need to create a preview of nx.Graph() which allows to change position of nodes dragging them with a mouse. My current code is able to redraw whole figure immediate...
Arp asked 10/9, 2020 at 21:44
7
Solved
So maybe I'm just not looking in the right places but I can't find a good explanation of how to do the equivalent of jQuery's
$('a').click(function(){
// code here
});
in plain old JavaScript?
...
Ding asked 26/9, 2011 at 14:22
3
Solved
I want to add tooltips on a Leaflet map (without markers) and make them clickable. The following code adds a tooltip but it's not clickable:
var tooltip = L.tooltip({
direction: 'center',
perman...
Mentor asked 25/1, 2018 at 12:59
6
Solved
I have two functions bound to a click event at two different times (using jQuery). The order in which they are fired is significant. They are firing in the correct order. The problem is, when the f...
Althing asked 16/3, 2009 at 23:13
4
Solved
Related to this question,
Check if an event already exists
but the difference is I just want to know if a particular method is attached to the event. So there may be other methods attached, but I...
Paediatrician asked 6/3, 2013 at 3:56
6
I want to create an intent that starts a new activity once a Menu Item is clicked, but I'm not sure how to do this. I've been reading through the android documentation, but my implementation isn't ...
Misconceive asked 20/9, 2011 at 4:1
2
I am new to async and maybe just am not wrapping my head around the fundamentals but I am trying to wait for user input from an onclick by calling an async function that pops a modal and waits for ...
Gyrfalcon asked 17/7, 2018 at 6:33
5
I have an editText which represent an input for a search criteria. I want to know if there is a way to detect when user stops editing this editText so I can query the db for data for my list. For e...
Bowhead asked 19/3, 2013 at 10:20
11
Hey, I wondered why is it that the return type of events such as
private void button1_Click(object sender, EventArgs e)
is always void?
Can it return any other value too?
Traumatize asked 24/7, 2010 at 14:5
4
Solved
Is there a way to determine if a key is letter/number (A-Z,0-9) in the KeyEventArgs? Or do I have to make it myself? I found a way with e.KeyCode, is that accurate?
if(((e.KeyCode >= Keys.A &am...
Joachima asked 13/3, 2011 at 23:35
2
Solved
for each control there are a lot of events, two are very similar such as Text Update and Text Changed, whis is the difference?
Paean asked 13/2, 2014 at 21:11
4
Solved
I've created a multi purpose factory event emitter factory function. With it I can turn objects into event emitters. The code for the event emitter factory is below if anyone would like to have a l...
Periosteum asked 20/2, 2012 at 21:17
5
Solved
I have a JPanel that I have created a MouseListener for and I am seeing some behavior that I can't explain.
Usually when I click the mouse within the JPanel, I see the following events fire:
mou...
Enthuse asked 1/8, 2010 at 14:18
4
Solved
I have this js class:
export class ScrollBehaviorComponent {
init() {
const body = document.querySelector('body')
let previousScroll = window.pageYOffset || 0
let scrollDirIsUp = false
window...
Quidnunc asked 14/7, 2020 at 21:39
10
Solved
I have a list like this:
List<Controls> list = new List<Controls>
How to handle adding new position to this list?
When I do:
myObject.myList.Add(new Control());
I would like to d...
Kazue asked 19/8, 2009 at 13:28
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