[mapguide-users] Points Disappearing with External SHP Connection
jmarvin at redwoodcity.org
Wed Dec 23 16:20:53 EST 2009
We are attempting to add some layers using a connection to a SHP folder.
1) Mapguide 2010; Using the AJAX Viewer
2) Created an Aliased Folder on a Local Drive of the Server
3) Put 10+ SHP file Layers in the folder
4) Layer below has default theme (just changed color).
The point layer is very inconsistent. Sometimes the points will appear,
sometimes they will not. Simply panning or zooming in can cause the points
Here is a simple Screen Shot
Here is a Zoomed in view of a layer (red dots are the point layer):
Now look after I pan a small amount to the left. Notice there are fewer
dots (even though zoom level is the same and it is the same location on the
The points will toggle on/off with no apparent pattern as I pan around.
Any ideas of why this is happening?
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