[mapguide-trac] #463: Fusion: Tooltips do not work for any flexible layout with any layer source

[MapGuide Open Source]

#463: Fusion: Tooltips do not work for any flexible layout with any layer source
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 Reporter:  amorsell  |         Owner:  chrisclaydon
     Type:  defect    |        Status:  new         
 Priority:  high      |     Milestone:              
Component:  Fusion    |       Version:  2.0.0       
 Severity:  critical  |    Resolution:              
 Keywords:            |   External_id:              
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Comment (by madair):

 may be related to http://trac.osgeo.org/fusion/ticket/64, but the error
 I'm seeing is only with tiled maps

 Tracing the error into the source file (line 1041 of
 ServerRenderingService?.cpp) reveals that MGOS is making a call to
 map->GetViewCenter?() which seems to be failing probably because the map
 extents have not been set for tiled layers.

 To test this theory, I did a QUERYMAPFEATURES call first (which failed as
 above), then I made a call to GETVISIBLEMAPEXTENTS using the web tier test
 page, and then re-issued the same QUERYMAPFEATURES request and it worked
 properly.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/463#comment:7>
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