MapScript & Class expressions

[Doyon, Jean-Francois]

I'm trying to create expression based classes, but not having much luck ...
The rest of the code works fine, but for these two lines :

$map->{classitem} = '$variable';

and

$class->{expression} = '$variable';

These two lines are not next to each other, but of course that doesn't
really matter.  The core of the problem is this :

Undefined subroutine &mapscriptc::classObj_expression_set called at
/usr/lib/perl5/site_perl/5.6.0/i386-linux/mapscript.pm line 735.

Is this a compatiblity issue with perl 5.6 ? Or are expression defined in a
different way ?

Thanks !


Jean-Francois Doyon
Internet Service Development and Systems Support
GeoAccess Division
Natural Resources Canada
(613) 992-4902