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Posted to dev@tapestry.apache.org by bu...@apache.org on 2003/09/17 23:03:23 UTC

DO NOT REPLY [Bug 23227] New: - The source parameter of Foreach should be required

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23227

The source parameter of Foreach should be required

           Summary: The source parameter of Foreach should be required
           Product: Tapestry
           Version: 3.0
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Minor
          Priority: Other
         Component: Framework
        AssignedTo: tapestry-dev@jakarta.apache.org
        ReportedBy: bryan@maine.rr.com


A problem submitted to the tapestry-user list turned out to be an incorrect 
binding:  <forEachProvider jwcid="@Foreach" expression="ognl:providerList" 
value="ognl:provider">, where 'expression' should've been 'source'. Tapestry 
didn't complain about the missing binding at build, deploy or run-time.  The 
Component Reference says 'source' is not a required parameter.  Hlship replied 
on the list that 'source' should be required (although its value could still be 
null), so that a clear error message would've been generated like:
   source not bound (expression will end up as an informal parameter).

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