Rank: Member
Groups: Member
Joined: 9/14/2007
Posts: 21
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I have a dialog that is being opened by a row selection from a gridview. Problem is, if the user selects the close button (little x in top right hand corner) there is no way to fire an event to cause the gridviews SelectedIndex to be set to -1. I see a way to fire a javascript event, but I don't know how to set a gridviews SelectedIndex to -1 in javascript.
I would like to keep the close button, but need to make sure that SelectedIndex gets changed or the dialog will reopen upon a postback.
Any ideas?
David L. Sargent
Developer
Washington State University
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,090
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Obviously you can't change SelectedIndex on the client side. You will need to use JavaScript to trigger a server postback and then reset SelectedIndex on the server side. One way to do this is using our CallbackPanel control, another way is to call __doPostBack directly. Either way the goal is to postback the page and get control back to the server side.
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