asp.net building controls: Events in server controls -- asp.net building controls

Re: Events in server controls

I am Sam
3/16/2008 12:38:03 PM

The solution is very simple really. You can for example write the following:
protected override void CreateChildControls()
{
ImageButton someImageButton=new ImageButton();
someImageButton.Click += new ImageClickEventHandler(ImageButton_Click);
this.Controls.Add(someImageButton);
}

protected void ImageButton_Click(object sender, ImageClickEventArgs e)
{
do something..;
}

within your custom control. You only want to bubble events when you want to
expose your event in the containing page.

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Re: Events in server controls

Teemu Keiski
3/16/2008 6:57:27 PM

Hi,

you could access the child control in button's click event? Or if it's
something internal in the child control, it should be informed somehow that
the Click occurred, maybe it could wire up to an event of the parent control
which the parent exposes publicly?

--
Teemu Keiski
AspInsider, ASP.NET MVP
http://blogs.aspadvice.com/joteke
http://teemukeiski.net

[quoted text, click to view]

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