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How to Add validation for duplicate values for column in a Grid
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This is a migrated thread and some comments may be shown as answers.
Pal
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Pal asked on 12 Jun 2020, 12:20 PM
How to Add validation for duplicate values for column in a Grid

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Tsvetomir
Telerik team
answered on 16 Jun 2020, 06:56 AM

Hi Pallavi,

The validation for duplicate records can be implemented with a custom rule for the validator of the grid. Here is an example of how to introduce a new rule:

https://demos.telerik.com/aspnet-mvc/grid/editing-custom-validation

And, in the following thread, an implementation for the duplicate items has been provided:

https://demos.telerik.com/aspnet-mvc/grid/editing-custom-validation

 

Regards,
Tsvetomir
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Tsvetomir
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