I am using WebDataGrid and need to check if the new row inserted has duplicated values.
The key is autonumerated so I will not have duplicated values by this key, but I need to check a data field against duplication.
How could I do this client side or server side?
Thanks Edson
Hello Edson,
If this is primary key column, I suggest you to hide the column from user and assign the randomly generated number to that column.
Please let me know if you have any further questions regarding this matter.