This article will show you how to add a pattern to a field.
Important Notes
“One-off” patterns can apply to fields; this is if you just type into the field of a schema instead of selecting one of the suggestions. These fields do not have a “name” and will show as Advanced
Pattern formatting uses RegEx (Regular Expression)
Who can use this feature?
Owner | Developer | Publisher | Author (submit for review)
Instructions
Select the Content Types tab and choose a Content Type option
Click the Settings icon next to the field you would like to add a pattern to and select the Validation tab
Click inside the Pattern field box, and a dropdown menu will appear
Note:
Not all fields will have the Pattern option.
Select the Pattern you would like to add or create a new RegEx pattern
Add a Pattern Message
Click the Save button
