[mapguide-users] Fusion Selection Error | Symbols

[Warren Medernach]

I just had this exact error and in this case it was due to layer being
in the incorrect CS, so it was not actually visible at the time...

Warren M

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Mike Adair
Sent: Friday, May 09, 2008 1:42 PM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] Fusion Selection Error | Symbols

That error typically occurs after an AJAX call that returns invalid JSON

- usually due to exceptions being thrown in a PHP script.   The more 
recent versions of Fusion give a better error  message (location, 
message and stack trace filled in).  You can also see what the error 
message is in the Firebug console.

Having said that, it's difficult to tell exactly which PHP is causing 
trouble, but trying to select something indicates it is in the Query.php

script.  There was a fix to Query.php not too long ago related to null 
property values.  What version of fusion are you using?

Mike

Martin Morrison wrote:
>
> We seem to be getting this error while making small changes to the 
> interface.  We tried upgrading Fusion, it helped some, but it still 
> has issues.  Maybe someone with more Fusion experience can chime in.
>
> Martin
>
>
> *From:* mapguide-users-bounces at lists.osgeo.org 
> [mailto:mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *Berdel,

> Brian
> *Sent:* Friday, May 09, 2008 2:00 PM
> *To:* MapGuide Users Mail List
> *Subject:* [mapguide-users] Fusion Selection Error | Symbols


> I am getting an ajax callback error when trying to select a point with

> a custom symbol.  Anyone else experiencing this?
>
> Brian