GridView and multiple postbacks problem

Posted by Jonn on Stack Overflow See other posts from Stack Overflow or by Jonn
Published on 2010-03-12T05:23:16Z Indexed on 2010/03/12 5:27 UTC
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I have a grid view containing checkboxes and a great deal of problems surrounding it.

  1. First of all the page on_load and on_init gets called twice. The first call says it's a postback and the second isn't. If I check for postbacks, during the second call the change of state (i.e. A button_click event that was supposed to refresh the data in the grid) that triggered during the first call does not register.
  2. If I don't check for postbacks, checkboxes in the GridView do not retain its state by the second call to OnLoad/OnInit.

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