[mapguide-users] Buffer tool in the AJAX viewer

[Butler, Juan P]

Well...My buffer problem is back.   I'm really not sure what is going
here.  Sometimes it functions properly, other times it just creates one
large buffer no matter what the parameters are.   Is anyone else
experiencing this?

 

- Juan

 

________________________________

From: Butler, Juan P 
Sent: Wednesday, May 03, 2006 2:39 PM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Buffer tool in the AJAX viewer

 

OK...For some reason, the buffer tool is working now.  I'm not sure what
changes and why it would be working now.   

 

There are some issues that I am seeing though.  If I create a buffer, it
will not appear until I de-select the object(s) that were being
buffered.  Sometimes (in most cases) it will not appear at all.  The
only way it does appear, is by me zooming to my initial map view.  It
shows up then.   Anyone else experiencing this?

 

- Juan

 

________________________________

From: Butler, Juan P 
Sent: Wednesday, May 03, 2006 11:32 AM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Buffer tool in the AJAX viewer

 

I'm running Windows XP.

 

________________________________

From: Andy Morsell [mailto:amorsell at spatialgis.com] 
Sent: Wednesday, May 03, 2006 11:29 AM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Buffer tool in the AJAX viewer

 

No, they are both running the same build: MapGuide Server (Version
1.0.0.16802).

For what it's worth, the machine it works on with Sheboygan is the Win
2000 box.  The application it does not work on in either case is using
the WA State Plane, North Zone, NAD83, feet coordinate system.

 

Andy 

________________________________

From: Traian Stanev [mailto:traian.stanev at autodesk.com] 
Sent: Wednesday, May 03, 2006 8:19 AM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Buffer tool in the AJAX viewer

 

For your Sheboygan sample, do your two machines perhaps have different
builds of MapGuide on them?

 

Traian

 

 

________________________________

From: Andy Morsell [mailto:amorsell at spatialgis.com] 
Sent: Wednesday, May 03, 2006 11:15 AM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Buffer tool in the AJAX viewer

On both of my installs (one XP, one Win 2000, both .NET) with my
application, whenever I try to do a buffer, I get this error after
hitting the Done button: "Attempted to read or write protected memory.
This is often an indication that other memory is corrupt".  

 

With the sample Sheboygan application running on the same machines, I
see the exact same symptoms you describe below on one machine, but it
works as expected on the other.

 

Andy Morsell, P.E. 
Spatial Integrators, Inc. 
http://www.SpatialGIS.com 

________________________________

From: Butler, Juan P [mailto:jpbutler at co.pinellas.fl.us] 
Sent: Tuesday, May 02, 2006 9:14 PM
To: users at mapguide.osgeo.org
Subject: [mapguide-users] Buffer tool in the AJAX viewer

Has anyone been able to get the buffering to work in the AJAX viewer.
No matter what value I put in the distance and no matter what unit of
measure I choose, it just makes the same big red buffer that takes up
the whole map.   Does this not work in the AJAX viewer?

 

- Juan

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