After you create a custom page, you can validate the page to find errors related to the configured fields and the field properties. Correct the errors, and then save the page.
For example, when you configure a page, if you do not enter a value in a required field, an error appears in the Validation Errors panel. Correct the error by entering values in the required field.
1On the custom page, click the Validate icon.
2If errors appear in the Validation Errors panel, correct the errors.
aClick an error.
The section that contains the error is highlighted. If there is an error in the properties, the erroneous field appears on the Properties tab.