[mapguide-trac] #1897: Extended layer validation

[MapGuide Open Source]

#1897: Extended layer validation
---------------------------+------------------------------------------------
   Reporter:  gabrimonfa   |       Owner:  jng
       Type:  enhancement  |      Status:  new
   Priority:  low          |   Milestone:     
  Component:  Maestro      |     Version:     
   Severity:  trivial      |    Keywords:     
External_id:               |  
---------------------------+------------------------------------------------
 Maestri 4.0.0.6282

 It would be useful if layer validation could check that no nonexistent
 attribute is referenced in <Filter>, <Url> or <ToolTip>.

 This may happen when layer are copied around or db schema is modified and
 leads to FDO_81_IDENTIFIER_NOT_FOUND error (without any indication of the
 affected layer and attribute, so difficult to find) and/or unexpected
 results.

 If fetching layer schema during validation is considered too heavy, we may
 think of an "extended validation" to be done only on current layer

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1897>
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