Multiple column unique validation
Multiple column unique validation
Is it possible to have the .net server side processor handle a unique data requirement across three columns? I've done this before with single columns, but looking at the documentation here and here I am lost.
If that is not possible, can I customize the error "A system error has occurred"? The 500 server error does include "Cannot insert duplicate key"
Thank you!
Answers
Somehow I missed the compound key example here
https://editor.datatables.net/examples/advanced/compoundKey.html
That should take care of my question!