DWR Plugin

• Description
• Features
• Usage
• Settings
• Installation

Description

The DWR plugin provides integration with the Ajax framework Direct Web Remoting This plugin works by allowing DWR to execute a Struts 2 action and return any validation errors. This plugin is only available with Struts 2.1.1 or later.

Features

• Expose Struts 2 validations via DWR

Usage

To expose Struts 2 validations via DWR, add this to your DWR configuration:

 <dwr>
    <allow>
      <create creator="new" javascript="validator" class="org.apache.struts2.validators.DWRValidator"/>
      <convert converter="bean" match="com.opensymphony.xwork2.ValidationAwareSupport"/>
    </allow>
 </dwr>

Settings

This plugin doesn’t support any global settings.

Installation

To install, simply include the DWR Plugin in your WEB-INF/lib directory. Ensure that DWR has been correctly installed and configured.