Form builder 2 Client Validation
I have a form which is working and has server validation.
I wanted to use Client validation on the Phone fields to get the reformatting.
I went through the client validation wizard and the formatting works but it doesn't prevent the page from posting if a phone value is wrong.
Is there another step required to prevent the submit of the page, and the display of errors?
Also is it OK to have server side validations too, or do they have to be deleted? I did try to delete them but it still did not fix the problem.