[mapguide-users] Points Disappearing with External SHP Connection

[JC650]

Denis,

You are a rockstar!

That appears to have fixed it.   

Much appreciated!

-joe


Denis Lalonde wrote:
> 
> I think you'll find that deleting the troublesome layers' spatial index
> files (.IDX) will take care of your problem. It worked for me.
> 
> I had the same issue a last week.
> 
> See my question on the FDO forum:
> http://n2.nabble.com/Disappearing-Shape-File-Objects-td4113490.html#a4113490
> 
> 
> 
> JC650 wrote:
>> 
>> 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.
>> 
> 
> 

-- 
View this message in context: http://n2.nabble.com/Points-Disappearing-with-External-SHP-Connection-tp4210614p4211892.html
Sent from the MapGuide Users mailing list archive at Nabble.com.