I have a phone number field. It is set to text. I overlay a calculation field that formats the phone number. It works. I could enter the phone number. I can edit the phone number. So with it working like I wanted, I added validation to the ENTRY field, restrict to numbers only, validate length = 10, and present a message.
When I deleted the phone number, it displays the error message. If I leave it blank to start with there is no issue. But when I add a number I can not delete it.
It is not a mandatory field. When I turn all of the validations off it is ok. I have tried using ONE validation. For any of them singularly or multiple it will not let me delete the item. Bug?