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Apache Struts 2 Wiki
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FAQs
Can an action tag run another method apart from the default execute method
Can I add I18N outside the Action's context
Can I change templateDir on a per-page basis
Can I change templateSuffix on a per-page basis
Can I change theme on a per-page basis
Can we access an Action's Result
Can we break up a large struts.xml file into smaller pieces
Can we use Acegi Security with the framework
Can we use JSTL with the framework
Can we use JUnit with the framework
Can we use TestNG with the framework
Can you suggest an elevator pitch
Cookbook
Does MyEclipse 6 support Struts 2?
Does the framework integrate with Hibernate
Google App Engine (GAE)
How can I fix the "Attribute 'short-circuit'" error message
How can I iterate over a range, like with JSTL's forEach tag?
How can I put a String literal in a Javascript call, for instance in an onChange attribute
How can I test my action output, validation or the action execution outside a container?
How can we access request parameters passed into an Action
How can we access the HttpServletRequest
How can we access the HttpServletResponse
How can we change which methods are excused from validation
How can we create our Action objects from the Spring configuration
How can we display dynamic or static images that can be provided as an array of bytes
How can we force the Action Mappings (struts.xml) to reload
How can we return a text string as the response
How can we schedule Quartz jobs
How can we test Actions
How can we test applications?
How does Struts 2 make web applications easier to develop, deploy, and maintain
How do I add I18N to a UI tag, like the textfield tag
How do I change the invalid input error message for a particular field
How do I decouple XWork LocalizedTextUtil global resource bundle loading from serlvets
How do I enable encoding in my forms
How do I obtain security details (JAAS)
How do I render a single radio button
How do I set a global resource bundle
How do I unit test my action's validation logic
How do I use messages from within the validator
How do we access static parameters from an Action
How do we access the Action Invocation, action name or namespace from a view
How do we change locales
How do we configure an Interceptor to be used with every Action
How do we download files within the framework
How do we get access to the session
How do we get invalidate the session
How do we repopulate controls when validation fails
How do we upload files
How to build the portlet WAR for a specific portal server
How to escape special chars in resource bundles
How to support UTF-8 URIEncoding with Tomcat
I'm trying to run the example in the tutorial on Tomcat, and it can't instantiate the VelocityEngine
IE showing a prompt saying "This page contains both secure and nonsecure items" when using dojo
JRockit
Make Struts throw exceptions on missing properties, or log them
Multiple Struts 2 wars in a single ear
Parameters in configuration results
Should the framework call getModel multiple times as a page renders
Weblogic 8.1
What are some of the framework's best features
What are the default variables in the value stack
What are the fundamental differences between Struts and JSF
What is the ActionContext?
Where do we get the latest version the framework
Which portal servers are supported
Why are request parameters appended to our hyperlinks
Why can't I use JSTL-style EL expressions in Struts tags?
Why didn't my action tag get executed when I have validation errors
Why does FreeMarker complain that there's an error in my user-directive when I used JSP Tag
Why does my setter not get called by the params interceptor
Why doesn't the if tag evaluate test="#parameters.someParam ... " properly
why doesnt the if tag evaluate params properly
Why does WW ignore my message when its enclosed in CDATA
Why do I get a javax.el.ELException when using OGNL with JSP2.1?
Why do the form tags put table tags around controls
Why is my action returning "input" when the form is filled out correctly
Why is my action unavailable
Why isn't our Prepare interceptor being executed
Why is the application logging a warning that the Compound Root cannot find a particular Object with a particular property
Why won't the 'if' tag evaluate a one char string
Why would we want to create Action objects from the Spring configuration
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Excerpt
General
How do I get the latest version the framework
What are some of the framework's best features
Can I break up a large struts.xml file into smaller pieces
I'm trying to run the example in the tutorial on Tomcat, and it can't instantiate the VelocityEngine
Should the framework call getModel multiple times as a page renders
Accessing Resources
How do I get access to the session
How can I get the HttpServletRequest
How can I get the HttpServletResponse
How can I see all request parameters passed into the Action
How do I obtain security details (JAAS)
How do I get static parameters into my action
How do I handle uploading files
Can I access an Action's Result
How can we force the Action Mappings (struts.xml) to reload
Per-Page Settings
Can I change theme on a per-page basis
Can I change templateDir on a per-page basis
Can I change templateSuffix on a per-page basis
HOWTO
How can we display dynamic or static images that can be provided as a array of bytes
How can we test Actions
Interceptors
Why isn't my Prepare interceptor being executed
Validation
How do I use messages from within the validator
How can I fix the "Attribute 'short-circuit'" error message
How do I populate my action properties upon validation failure
Localization
How do I set a global resource bundle
How do I decouple XWork LocalizedTextUtil global resource bundle loading from serlvets
How do I add I18N to a UI tag, like the textfield tag
Can I add I18N outside the Action's context
How to support UTF-8 URIEncoding with Tomcat
How do I enable encoding in my forms
How to escape special chars in resource bundles
Type Conversion
How do I change the invalid input error message for a particular field
Why is the application logging a warning that the Compound Root cannot find a particular Object with a particular property
Value Stack
What are the default variables in the value stack
Tags
How can I put a String literal in a Javascript call, for instance in an onChange attribute
Why won't the 'if' tag evaluate a one char string
Why does FreeMarker complain that there's an error in my user-directive when I used JSP Tag
Can I have my webwork action tag run another method apart from the default execute method
Why didn't my action tag get executed when I have validation errors
Ajax/Dojo
IE showing a prompt saying "This page contains both secure and nonsecure items" when using dojo in Webwork
Portlet Support(JSR168)
Which portal servers are supported
How to build the portlet WAR for a specific portal server
Other FAQs
Apache Struts FAQs
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{"serverDuration": 471, "requestCorrelationId": "2c1d98504b14ceff"}
