Question

Create a validation rule for a PARENT_MOBILE_NO field that allows only any value that consists of 10 number values."Mobile number must consist of 10 numbers" this message is displayed if the value entered doesn't confirm to the Validation Rule​

Answer 1

Answer:

on the fields tab, in the validation group, click validation, and then click field validation message. enter an appropriate message. For example, if the validation rule is>10 the messages might be "Enter a value that is less than 10".