Click event of Link button inside a gridview of user control not working when the control is added dynamically in a web page asp.net?

Question

On clciking a button in the page , I am adding an user control in to a place holder of the page. The user control has a gridview which has a link button as template field and has a click event associated with it.

When I click the link button inside the gridview , the link button click event is not fired and also the user control disappears in the page.

Please suggest a solution

Sounds like the button is doing a postback and your not doing a databind on the usercontroll, but you are not giving us much to go by, could you maybe post some code. — Roise, Sep 20 '12 at 14:42

score 0 · Accepted Answer · edited May 23 '17 at 11:43

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--You need to recreate all your dynamic controls at the early enough in the page lifecycle (page_load/page_init), so the asp.net will detect events and attach them.

try this knowledge post http://support.microsoft.com/kb/317794

Why don't events of dynamically added user control fire on postback?

edited May 23 '17 at 11:43

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answered Sep 21 '12 at 08:14

Sathish Raja

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Thanks Sathish . It works after creating dynamic controls on load – VinothMKumar Sep 26 '12 at 06:26

score 0 · Answer 2 · edited May 23 '17 at 11:55

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You need to recreate your dynamic controls on every postback - remember a new class instance of your page is created every postback, so any dynamic controls you created the previous time will need to be recreated.

see this article

and this one

edited May 23 '17 at 11:55

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answered Sep 21 '12 at 08:22

Richard Friend

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Click event of Link button inside a gridview of user control not working when the control is added dynamically in a web page asp.net?

2 Answers2