[mapguide-users] The map display width cannot be less than or equal to zero

Jackie Ng jumpinjackie at gmail.com
Thu Nov 12 16:04:33 PST 2015


I think this is because while the map viewer is loading for the first time,
the mouse pointer might have been idle enough in the viewport that that it
sends a QUERYMAPFEATURES request for tooltip information. Since the map
viewer is still loading, the map width and height is still undefined
resulting in an illegal QUEYRMAPFEATURES request, resulting in the given
error message.

- Jackie



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