Class Expressions

[Steve Lime]

Class expressions are constant across all data providers. MapServer evaluates those internally. Filters, on the other hand, are evaluated by the various providers. The reference documentation is wrong I guess.

Steve 

>>> DjwStone <D.Stone at ED.AC.UK> 05/12/06 9:07 AM >>>
Oops - just read in the Mapfile Reference 'logical expressions are only
available for shapefiles'.

Guess it's back to the drawing-board :-(

Dave
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