[Chameleon] ContextSelector problems.

[Eric Bridger]

Paul,

The upgrade to the 2.0 final release did not solve my ContextSelector
problems so I created a bug and put you on the cc list.

http://www.maptools.org/bugzilla/show_bug.cgi?id=932

Let me know if you need more info. I've removed the widget (really just
a user convenience) and all else works fine.

On Thu, 2005-01-20 at 15:21, Paul Spencer wrote:
> Hi Eric,
> 
> looks like a bug.  As we were limited in the time we had to review 
> widgets, I didn't include this one in the testing ... Can you file a bug 
> please, and I will try to take a look at it.  I suspect it is a simple 
> fix but I don't have time to dig into it right now and I don't want to 
> forget it.
> 
> Cheers,
> 
> Paul
> 
> PS: A few bugs were fixed between rc1 and 2.0 final.  I'd prefer if you 
> were reporting bugs against 2.0 final :)
> 
> Eric Bridger wrote:
> > Continuing upgrading 1.99 Beta 2 apps to 2.0 rc1 ...
> > 
> > Another problem has cropped up with a Service Instance Application which utilizes a ContextSelector widget.
> > 
> > The application loads fine, using the default Context.  But when I try to select a new context, or even the same default context, causing the map to be redrawn the following errors are displayed. The ErrorReport widget simply says: ERROR: Invalid Context File.
> > But at the top of the page and in my Apache log:
> > 
> > (This is a debug of mine from ows.php) contextURL: http://www.gommap.org/gommap/contexts/viewer/realtime_ocean_obs.xml
> > PHP Notice:  Undefined variable:  szFilename in /usr/opt/chameleon/chameleon-2.0rc1/htdocs/widgets/ows.php on line 146
> > PHP Warning:  [MapServer Error]: msLoadMapContext(): Unable to read http://www.gommap.org/gommap/contexts/viewer/realtime_ocean_obs.xml
> >  in /usr/opt/chameleon/chameleon-2.0rc1/htdocs/widgets/ows.php on line 56
> > PHP Warning:  [MapServer Error]: msGetMapContextFileText(): (http://www.gommap.org/gommap/contexts/viewer/realtime_ocean_obs.xml)
> >  in /usr/opt/chameleon/chameleon-2.0rc1/htdocs/widgets/ows.php on line 56
> > PHP Warning:  Failed loading map context from http://www.gommap.org/gommap/contexts/viewer/realtime_ocean_obs.xml in /usr/opt/chameleon/chameleon-2.0rc1/htdocs/widgets/ows.php on line 56
> > 
> > The context file is easily viewable in any browser.
> > 
> > 
> > _______________________________________________
> > Chameleon mailing list
> > Chameleon at lists.maptools.org
> > http://lists.maptools.org/mailman/listinfo/chameleon
> > 
> 
> -- 
> +-----------------------------------------------------------------+
> |Paul Spencer                           pspencer at dmsolutions.ca   |
> +-----------------------------------------------------------------+
> |Applications & Software Development                              |
> |DM Solutions Group Inc                 http://www.dmsolutions.ca/|
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>