[Chameleon-dev] [Bug 463] [Filter expression] Filter espression returns nothing if WFS filter clear is hit

[bugzilla-daemon at www.maptools.org]

http://www.maptools.org/bugzilla/show_bug.cgi?id=463

jlacroix at dmsolutions.ca changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED



------- Additional Comments From jlacroix at dmsolutions.ca  2004-07-08 17:00 -------
Few! Finally got it! I had a hard time to track it down.
The problem was in LegendTemplate.widget.php. It happens because the
LegendTemplate widget keep a list of all layers comma separated in the hidden
form variable LEGENDTEMPLATE_LAYERS.

The problem was "a list of all layers"...even those deleted by other widgets. So
I added a validation when building this string.

417,418c417,422
<             $szLayerNames .= $szSep . $oLayer->name;
<             $szSep = ",";
---
>             // Don't include layers that will be deleted.
>             if( $oLayer->status != MS_DELETE )
>             {
>                 $szLayerNames .= $szSep . $oLayer->name;
>                 $szSep = ",";
>             }

Marking as FIXED.




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