Struts2 Ajax Validation

AJAX validation in Struts 2 is performed by jsonValidation interceptor. It is not found in the default stack so we need to define it explicitly. It doesn’t perform any validation itself that is why it must be used with validation interceptor. It is found in the jsonValidationWorkflowStack, that includes jsonValidation, validation and workflow interceptors and basicstack. To use the AJAX

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Struts2 Introduction

What is Struts2? The struts 2 framework is an elegant and extensible framework for creating MVC-based web application initially created by Craig McClanahan and donated to Apache Foundation in May, 2000 and Struts 1.0 was released in June 2001. The current stable release of Struts is Struts 2.3.24 was released in 7 May 2015. Struts 2 is the combination of webwork framework of opensymphony and struts

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