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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21548

html:link tag can check validity of parameters

           Summary: html:link tag can check validity of parameters
           Product: Struts
           Version: 1.1RC2
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Enhancement
          Priority: Other
         Component: Custom Tags
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


We've run into a situation where JSP developers often write html:link tags but specify 
a 
parameter name to an action incorrectly. It seems like it shouldn't be too hard for 
the 
html:link tag to validate the supplied parameter name (paramId attribute) against the 
available setters in the form specified for the action.

Obviously, this would only work in the situation where the html:link tag is used with 
the 
action attribute, but it would be very helpful if it threw an exception or rendered 
error text 
at the time of renderign the URL into the page.

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