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	dean.carrefour
	Asp.Net User

Create event handler?

4/3/2007 4:20:31 PM

0/0

I hate to ask such a n00b question, but creating event handlers for a web app is confusing me. I'm going through a book, and earlier it told me to select the particular control (gridview) from the Server Objects and Events drop-down at the top left of the code window in VS, then to select the particular event in the Events drop-down on the top right of the code window in VS and it created and event handler between the script tags for me, all I had to do was fill in the code. On another example I tried the same thing and nothing happens. I tried typing in the OnSomeEvent="myeventhandler" property of the control that I want to make an event handler for (exact code that was in the book and it does work after typing it all in). Isn't there an automated way of getting VS to setup the event handler?

I mean so that I don't have to enter all of the:

Sub GridView1_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs)

   ...

End Sub

In older versions of VB, when you picked an event out of the drop down list, the IDE created this framework of the event or method automatically. I saw VS create one of these earlier, automatically, but can't for the life of me figure out what I am doing differently this time. I never know what to put in the event handlers ( ) for passed parameters without having to look up each one. How do you know what is supposed to go there? Just look it up in help every time?

Please tell me what I am doing wrong (or not doing). Thanks in advance.

	ecbruck
	Asp.Net User

Re: Create event handler?

4/3/2007 6:23:51 PM

0/0

The only way I know to successfully create your handlers automatically is to do it from the Designer. When a particlar control is selected, view the available Events from within the properties window. Then all you have to do is to double-click the event your interested in.

Thanks, Ed

Microsoft MVP - ASP/ASP.NET

Please remember to 'Mark as Answer' if this post answered your question!

	dean.carrefour
	Asp.Net User

Re: Create event handler?

4/3/2007 6:59:07 PM

0/0

I tried that. I selected the GridView in Design View, went to the particular event in the properties pane and double-clicked. I just put my cursor in the ASP definition of the GridView (Source View), not in the 'script' section and it didn't create the event handler. Thats why I posted, I thought that should be working but it didn't. Maybe I need to reboot or restart VS.

3 Items, 1 Pages 1 |< << Go >> >|

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