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manikandan r
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manikandan r asked on 20 Aug 2015, 07:04 PM

 

When i am trying to Update a data, I should verify that data already available in radgrid or not.

 

Note - I need to throw error message or alert message if that data already available in grid

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Viktor Tachev
Telerik team
answered on 24 Aug 2015, 11:58 AM
Hello Manikandan,

In order to implement the describe functionality you should add server-side validation for RadGrid. You need to check if a record exists in the datasource before updating. In case such record exists you should cancel the update.

If you would like an illustration on how to use server-side validation in RadGrid you would find the following online example interesting.



Regards,
Viktor Tachev
Telerik
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manikandan r
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Viktor Tachev
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