Can’t get UpdatePanel in your web part to do AJAX-postback?

Posted on July 7, 2011 by Bernado

If your web part is creating the UpdatePanel dynamically, e.g. in the CreateChildControls() method, check that:

  1. The UpdatePanel has an ID assigned
  2. The UpdatePanel’s UpdateMode property is set to Conditional. The default is Always.
  3. The control triggering the postback (e.g. a button, or a linkButton) has an ID assigned

About Bernado

Based in Australia, I am a freelance SharePoint and Dynamics CRM developer. I love developing innovative solutions that address business and everyday problems. Feel free to contact me if you think I can help you with your SharePoint or CRM implementation.
This entry was posted in AJAX, SharePoint 2010, WebPart. Bookmark the permalink.

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