[mapguide-users] NamedCollection reference

[Knight, Gregory]

I actually misspoke here...  DWF was implemented as a script and AJAX as a URL.  
 
At the risk of being redundant, as I explained in my earlier post, I was led to believe by the selection examples in Ch 3 of the Dev Guide that due to the differences in which the viewers maintain selection information, that a different approach was necessary in each case.  
 
If this is inaccurate, Id be interested in alternative approaches that would be more consistent between the two viewers.
 
Thanks...
 
Greg

________________________________

From: Alain Lebatard [mailto:alain.lebatard at autodesk.com]
Sent: Fri 11/3/2006 5:09 PM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] NamedCollection reference



Hi Greg,

 

I don't think that will be easy...But before trying to explore such a hack, I think it would be worth determining why your code has to be implemented differently for the DWF and the AJAX viewer. What prevents you to implement in the AJAX viewer your command as a URL as you do for the DWF viewer?

 

Alain

 

________________________________

From: Knight, Gregory [mailto:Gregory.Knight.bra at cityofboston.gov] 
Sent: Friday, November 03, 2006 1:15 PM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] NamedCollection reference

 

I finally found the problem here.  Slight typo on my part <redface>.


I finally got the tool working as desired with both the ajax and dwf viewers.<I feel like im having a conversation with myself here : ) >

 

Anyways, I do have a related question...  Due to the difference in which the AJAX and DWF viewers deal with selections, I had to implement the commands differently - AJAX as a Script and DWF as a URL.  I can hide the DWF URL command from the AJAX viewer because Invoke URL action supports this, but I cannot hide the AJAX SCRIPT command from the DWF viewer as Invoke Script doesn't seem to support this.  

 

Is there some other way (programatically perhaps?) that I can hide a Script command based on the client's viewer?

 

Greg

 

________________________________

From: Knight, Gregory 
Sent: Friday, November 03, 2006 10:12 AM
To: users at mapguide.osgeo.org
Subject: RE: [mapguide-users] NamedCollection reference

 

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.cpp  

 

How do I go about troubleshooting this?

 

Greg Knight

________________________________



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