[Chameleon] Session error due to a problem drawing the map

[Delfos, Jacob]

Hi Rafael,

I have been playing around with this since then, and it *appears* that the error goes away if you load the php_mapscript extension by default. I'm not sure if this is a fix or a patch, but I think this works. I also made some minor change to session.php before that, but I don't believe that actually fixed anything.
So change your php.ini file, try to load the php_mapscript.dll extension by default, and see whether it works.

I'd be interested to hear whether this fixes it for you. 

Regards,

Jacob

 

» -----Original Message-----
» From: chameleon-bounces at lists.maptools.org 
» [mailto:chameleon-bounces at lists.maptools.org] On Behalf Of Rafael Báez
» Sent: 23 May 2007 16:32
» To: chameleon at lists.maptools.org
» Subject: [Chameleon] Session error due to a problem drawing the map
» 
» 
» Hi,
» 
» I'm using Chameleon to develop a web map application, and it 
» works really
» well most of the time, but sometimes I get an error like the 
» one described
» here:
» 
» http://lists.maptools.org/pipermail/chameleon/2007-January/004526.html
» 
» The problem is that sometimes the image is not generated, causing the
» session error described before, and causing other widgets to fail, for
» instance, in KeyMapDHTML, I get a "Call to a member function on a
»  non-object" error, which is quite obvious because there's no image.
» 
» I also get this problem with the Scalebar widget, which 
» sometimes also fails
» to show.
» 
» I've tried to slightly modify the drawmap.php code which 
» causes the error,
» but haven't been able to find what the problem is.
» 
» Any hints about this?
» 
» I'm now using ms4w 1.5.5 and chameleon 2.4.1 for developing 
» and testing my
» web map app, and need to fix this before moving to a Linux 
» server machine.
» 
» I really need to solve this problem, so your help would be really
» appreciated.
» Thank you in advance.
» 
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» Chameleon at lists.maptools.org
» http://lists.maptools.org/mailman/listinfo/chameleon
» 

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