[mapguide-users] NamedCollection reference

[Knight, Gregory]

A little more info on my problem here:

 

I am working though the examples in ch 3 of the dev guide - working with
the active selection - for both the dwf and ajax viewers.  

 

I have 2 pages or functions - one for each viewer - and the code is the
same in both cases with the exception of the single line of code that
gets the selection from the map.  As the dev guide explains, this is due
to the different manner in which the dwf and ajax viewers deal with
selections.

 

So, my DWF example is working.  I can select a feature on my map, and
return feature data to my task pane.  My AJAX example isn't working, and
I still get the error below.



Seems rather odd, since the code is the same with the noted exception.

 

Any insight here?


Greg

 

 

________________________________

From: Knight, Gregory 
Sent: Thursday, November 02, 2006 4:52 PM
To: users at mapguide.osgeo.org
Subject: [mapguide-users] NamedCollection reference

 

I am getting the following error when loading a mg page that retrieves
feature properties from a selected feature.

 

Duplicate object.Duplicate object. Exception occurred in method
CheckDuplicate at line 491 in file
c:\build_tux_area\mgdev_opensource\common\service\data\NamedCollection.c
pp  

 

How do I go about troubleshooting this?

 

Greg Knight

________________________________



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