hide add record in editable if record is not empty


I need to hide or disable the add record in an edittable, but only if for a given id there is already a record. In practice, I need to ensure that there is a one-to-one correspondence between two tables.Someone can help.Thanks

Hi, friend.

You can manipulate the Input Enable propertie. 

Have you tried this solution?

You can pass multiple condition there as you need.

Best regards

Hi Carlos Messias you have 2ways you can do it, or play around that, disable completely or disable the ability to edit

second one