To set text field as unique

 
1
0
-1

Hi,

Need help, how to set the text field as unique data, wont allowed same data

Example : system show error message if we enter the same serial number 

Thanks

    CommentAdd your comment...

    1 answer

    1.  
      3
      2
      1

      Hi Saravanan

      This might help you at Duplicate Value Validator.

        CommentAdd your comment...