expression problem

[imap at chesapeake.net]

In MapServ3.3,
Regular Expression notation changed from double-quotes " " to 
slashes / / like the should be.

-Chris

Paul Cameron wrote:
> 
> Hello,
> 
> This should be a simple one, I'm finally upgrading one of my old mapserv
> apps to 3.3 and ran into this problem and was hoping to get some help.
> 
> Here's the layer in the map file:
> 
> LAYER
>   NAME soils
>   TYPE polygon
>   STATUS on
>   DATA soils
>   CLASSITEM soil_type
>   CLASS
>     EXPRESSION "BeD3|BdC2|BeE3|BdD2|BdB|BdC|BdD|BdF|BdE2"
>     COLOR 125 175 75
>   END
> END
> 
> The expression line used to match all the polygons that hit one the ids
> listed above but its not working now. I can take it down to one id,
> EXPRESSION "BeD3", and it works fine. I'm sure I'm just missing some
> syntax somewhere but I can't find it anywhere in the documentation.
> 
> Thanks,
> paul

-- 

Chris Stuber (mapsurfer)
Silicon Mapping Solutions, Inc.
410-257-3187