AJAX :: Hyperlinking From Gridview On Popup Cause Hang?
Jan 8, 2010
I am battling a strange error. I have a form, formA, that has a modal popup extender to show a panel containing a gridview. One of the columns on the gridview is a link button that launch a new form, formB, in a new window (ie. the link contains target=_blank).
The code runs as expected. That is, the modal popup displays the grid and clicking the hyperlink launches the page in a separate window. When you close the new page's window, as expected formA is still displaying the modal popup. If you close this modal popup it goes away as expected. Now, the wierd part. If you click on a control on FormA that causes a postback, the load event fires, but the postback event (ex button_click) handler is never called. The app is essentially hung. The only way to regain control is kill the application. This hang only occurs if you click on the hyperlink. If you just open and close the modal popup there are no problems.
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I saw guide on here [URL] ....
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