[mapguide-users] Points Disappearing with External SHP Connection

[Zac Spitzer]

any chance you can create a MGP which demonstrates the problem?

z

2009/12/24 JC650 <jmarvin at redwoodcity.org>:
>
> We are attempting to add some layers using a connection to a SHP folder.
>
> Our Setup:
>
> 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 Problem:
>
> The point layer is very inconsistent.  Sometimes the points will appear,
> sometimes they will not. Simply panning or zooming in can cause the points
> to disapear.
>
> Here is a simple Screen Shot
>
> Here is a Zoomed in view of a layer (red dots are the point layer):
> http://n2.nabble.com/file/n4210614/GIS_Problem1.gif
>
> 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
> map).
>
> http://n2.nabble.com/file/n4210614/GIS_Problem2.gif
>
> The points will toggle on/off with no apparent pattern as I pan around.
>
> Any ideas of why this is happening?
>
> Thanks.
> --
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-- 
Zac Spitzer
Solution Architect / Director
Ennoble Consultancy Australia
http://www.ennoble.com.au
http://zacster.blogspot.com
+61 405 847 168