[mapguide-users] Fusion Selection Error | Symbols

[Mike Adair]

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.
>
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> Martin
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> *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
>
>  
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> I am getting an ajax callback error when trying to select a point with 
> a custom symbol.  Anyone else experiencing this?
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> Brian
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