THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Each question should be a new page. When possible, answers should be cross-linked with the reference documentation. Answers should be concised and focussed. If an answer seems long, then it might be addressing more than one question. |
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For more questions and answers, visit "The Vault". |
General
- How do I get the latest version the framework
- Can I break up a large action.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 (action.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
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
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