What is f:validateregex tag in jsf (javaserver faces)?



What is f:validateregex tag in jsf (javaserver faces)?..

Answer / Arjun Yadav

The f:validateRegex tag in JSF (JavaServer Faces) is a validation component that validates the input of a form field based on a regular expression pattern. It ensures user-input matches the specified pattern before processing the form.

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