THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
After the Action processes the request, a result is selected to provide the response. A result may simply forward to a HTML page, or a JavaServer page, a FreeMaker or Velocity template, or the result might construct a PDF or some other complex report. There may be multiple results available to an action mapping. To indicate which one to select, the Action class returns a name corresponding to the appropriate result.
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<action name="helloName2" class="tutorial.HelloName2">
<result name="success">helloName2-success.jsp</result>
<result name="error">helloName-error.jsp</result>
</action>
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types.
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<xwork> <include name="actionstruts-default.xml"/> <package name="default" extends="actionstruts-default"> <result-types> <result-type name="image" class="tutorial.ImageResult" /> </result-types> <action name="image" class="tutorial.ImageAction"> <result name="success" type="image"/> </action> </package> </xwork> |
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It's not unusual for mappings to share a need for the same result. For example, if your application is secured, then many mappings might need to return "login" if the security check fails. Rather than define a common result in every action mapping, the framework lets you define global results.
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<package name="default" extends="webwork-default">
<global-results>
<result name="login" type="redirect-action">login</result>
<result name="unauthorized">/unauthorized.jsp</result>
</global-results>
<!-- other package declarations -->
</package>
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