How to Add validation for duplicate values for column in a Grid

2 posts, 0 answers
  1. Pal
    Pal avatar
    3 posts
    Member since:
    Oct 2019

    Posted 12 Jun 2020 Link to this post

    How to Add validation for duplicate values for column in a Grid
  2. Tsvetomir
    Admin
    Tsvetomir avatar
    849 posts

    Posted 16 Jun 2020 Link to this post

    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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