Validation rules can be applied to elements to alert users when they have entered incorrect information. You can apply validation rules to validate:
- email addresses
- numbers
- URLs
- website addresses
- phone numbers
- regular expressions.
For example, the following element has a phone number validation that alerts the user when they do not enter a valid phone number.
To apply a validation rule:
- Click
.
- Select either:
- Text input
- Text area
- Text label.
- Click
The Properties tab is displayed.
- Select a validation option from the Validation drop-down list.
The validation rule is applied to the selected element.
Tip: You can preview the validation by clicking and typing non-conforming content into the field. For example, text into a Mobile number field.
- Repeat steps 2 through 4 to add additional validation rules.
- Click