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Questions tagged [addhandler]

AddHandler (and the companion RemoveHandler) is used to add (and remove) event handlers dynamically in VB.NET

Add and remove event handlers dynamically in .NET

.NET lets you add and remove Event Handlers dynamically on the fly. Your code can start and stop handling events at any time during program execution. Also, you can tie the same code (event handler) to multiple events similar to the Handles clause in VB.NET.

The VB.NET AddHandler and RemoveHandler statements allow this behavior. Both statements take two arguments: the name of the event to handle and the name of the procedure that will handle the event.

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Object name of that started subroutine using add handler

My problem is that when the subroutine runs I don't know which button caused it to be triggered how can I find this out. The variable count needs to be replaced with the delete button number that was clicked. I cannot have a separate subroutine for…
user2965346
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Dynamic UserControl AddHandler

I am trying to understand why my AddHandler isn't working. I have found a workaround if buttons always on same form but they may not be in the future. I am also creating these buttons so I can add several variables for later use Any have a simple…
Mark Cooney
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more than one parameter in .htaccess

If I have just a single command in my .htaccess file it works fine. ErrorDocument 404 /404page.html As soon as I add anything else on a new line i.e. AddHandler server-parsed .shtml .html .htm .ssi .inc I get Server error: Internal Server…
Andy Nightingale
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Converting c# eventhandler code to vb.net

What would be equivalent code in vb.net for the code below dacServices.Message += new EventHandler(dbServices_Message);
user2877885
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AddHandler from Page1 to Show Message MainWIndow using WPF and VB.NET

I'm stuck. I am trying to AddHandler for a button on Page1 such that when the button is clicked it will AddHandler to the MainWindow_MouseUp event, so I can click anywhere on the MainWindow to show a message. How can I fix this problem? Notes: I…
Benjamin Jones
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Visual basic 2008 issue with adding a method to my dynamic objects

I have searched for an answer to my question since last thursday. A lot of answers about my exact same question have been answerd in vb.net. However, I am working on Visual Basic 2008 and those two language seems to have differences that are for me…
Pascal Levesque
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htaccess AddHandler ALL?

I'm trying to inject a tracking code to all the website files.. after googling for a while a found a tutorial to do it from .htaccess .. this is how it works Options +Includes AddHandler server-parsed .html AddHandler application/x-httpd-php…
Osa
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How to get a label's ID when clicked?

I'm having problems with getting the ID from a label when using a AddHandler, this is an example but i am also using this for control arrays which labels. AddHandler CmdUpdate.Click, AddressOf CmdUpdate_click Protected Sub CmdUpdate_click(sender As…
Will Peckham
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Save the checked status of a CheckBox included inside an ASP ListView

I know there are similar questions about this issue (for example, here and here) but no one results helpful for my problem. I have a ListView control showing all the users registered in the database and there is a CheckBox for each user shown if the…
adripanico
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Dynamic label with Handler

I have labels that are dynamically added on to the form with each of them having a link under their tag. I also have the AddHandler lbTitle.Click to the dynamic labels, but when I try to do this, it doesn't work: Private Sub lbTitle_Click(ByVal…
Alex
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Addhandler and AddressOf in .net

Hello Am trying to write the below code to fire the MyHelper method. But It is not firing at timScheduledTask.Elapsed, Please could any one help, what is best method to fire MyHelper method? Sub Application_Start(ByVal sender As Object, ByVal e…
Software Enginner
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Vb.net AddHandler MouseHover

My Code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim top As Integer = 0 For i = 0 To 10 Dim inLine As Integer = 8 Dim left As Integer = 0 …
AoTw
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Apache/PHP add handler will not work for PHP5

My clients host uses PHP4 and 5 and all *.php files run via 5 but when I use this AddHandler application/x-httpd-php .js it runs as PHP 4.4.9 but not on my personal web server (VPS) I need this…
Bradley Weston
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C# to VB.NET: Should AddHandler be used in this case?

I'm dealing with the following C# code that I want to convert to VB.NET: var interactorAgent = host.InitializeVirtualInteractorAgent(currentWindowHandle, "ConsoleWindowAgent"); interactorAgent .AddInteractorFor(currentWindowBounds) …
tmighty
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Apache AddHandler: Run ASP code as PHP

I'm running XAMPP. Is there a line I can add to .htaccess or http.conf to make ASP be parsed and handled as PHP pages? I had it setup before but can't remember how to do it. What I've tried so far hasn't worked. Edit: None of these solutions are…
guitar-
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