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ComboBox not reloading in Grid Edit Form after client validation

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ComboBox
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Thomas Hundley
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Thomas Hundley asked on 14 Jun 2008, 01:57 AM

Hi.  First off, I love your controls.  Kudos to you all.  Telerik has landed in my "must have" suite of tools.

I've opened ticket 144154 for this issue, but I wanted to post it in the forums for everyone's benefit. 

It's likely I'm simply doing something wrong, but I can't quite figure it out.

Scenario:

  • Add RadScriptManager to a page
  • Add RadAjaxPanel to a page *** This is key to reproduce this error- it doesn't occur if there is a postback
  • Add RadGrid with an EditForm / FormTemplate
  • I've only tested PopUp mode, but I'm sure it doesn't matter
  • Add RadComboBox to the Form Template with some hardcoded items
  • Add an aspnet TextBox to the Form Template
  • Add a required field validator to the Form Template
  • Ensure EnableClientValidation is enable
  • Click the insert button so the RFV is fired
  • The RadComboBox doesnt reload

Workaround:

  • Aspnet Dropdown lists aren't affected like this
  • Instead of replacing the RadComboBoxes with Dropdown lists, I simply added a "refresh" ImageButton inside of the FormTempalte... clicking this reloads the combobox and all is good


Ideally, the comboBox would still load or keep it's state?  I'm really not sure if this is a bug or a limitation of ajax-- (I'm new to ajax).

Please advise.  Thanks,
Tom

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Veselin Vasilev
Telerik team
answered on 17 Jun 2008, 08:40 AM
Hello Thomas,

We have already resolved the problem.

We attached the latest build to the support thread you have already opened (#144154)

Greetings,
Veskoni
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Glyn
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answered on 06 Jul 2008, 09:41 PM
Hi,

How can I get my hands on this fix? I have exactly the same issue, and it's been driving me nuts.

Regards
Glyn
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Veselin Vasilev
Telerik team
answered on 07 Jul 2008, 07:31 AM
Hello Glyn,

Please download the latest service pack (SP2) from your Client.NET account.

Or, you can wait for the Futures build which is planned to be released later today or tomorrow morning. It will include some new and exciting feautures of RadComboBox for ASP.NET AJAX.

Best wishes,
Veskoni
the Telerik team

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Thomas Hundley
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Veselin Vasilev
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Glyn
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