Field Validation FAQs
No, you can only define one validation rule for a single field.
Validations can be added to “Single Line Textbox” and “Multi Line textbox” fields using regex (regular expressions). When creating a content type, perform the following steps to add regex validation to a field in order to check for email addresses:
- Edit the required content type. Click on the “Email” field. This opens the Edit Properties window of the field.
- Now, enter the following regex value in the “Validations (Regex)” property. This will validate email addresses: