Validators Page

This page uses Tapestry validators. You can see them in the HTML. In this example they will execute server-side because that is the default behaviour of validators. Error messages are written to the delegate declared on the Form component and defined in the java. It's checked in the doDisplay() listener, and its first message is displayed in the HTML.
Error Message
First Name: (required, maxLength=10)
Last Name: (required, maxLength=10)


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