SV: [mapserver-users] Classitems selection

[Lars Westerlind]

AFAIK currently I write 

 

CLASSITEM "flavor"

...

EXPRESSION "cherry"

 

 

Suggested extension would be to allow for

 

CLASSITEM 

...

EXPRESSION "cherry","mango","lime"

 

But really, syntax is not my concern. A could very well use expressions, but the documentation says they are not good for performance. And my first question is if I've missed something? 

 

________________________________

Från: Fawcett, David [mailto:David.Fawcett at state.mn.us] 
Skickat: 13 August 2009 15:39
Till: Lars Westerlind; mapserver-users at lists.osgeo.org
Ämne: RE: [mapserver-users] Classitems selection

 

Do you mean something like ('[flavor]' IN ('cherry', 'mango', 'lime')?  

	-----Original Message-----
	From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Lars Westerlind
	Sent: Thursday, August 13, 2009 2:39 AM
	To: mapserver-users at lists.osgeo.org
	Subject: [mapserver-users] Classitems selection

	I use the CLASSITEM - EXPRESSION with string expression rather much, which is also recommended for performance. But sometimes I have a few values that could be shown in the same class. Wouldn't it be a nice idea to allow for a commaseparated set/list of strings to match? 

	 

	 

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