Mapscript getClassByName

[William Bronsema]

Hi Steve,

 

The work around would be something like this:

 

for ($i=0; $i<$oLayer->numclasses; $i++)

{

    $oClass = $ oLayer->getClass($i);

    If ( $oClass->name == $myClassName )

    {

        // do something

    }

}

 

 

Makes sense?

 

HTH

 

Regards,

Bill

________________________________________________

William A. Bronsema, C.E.T.
Software & Applications Development,
DM Solutions Group Inc.

  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Steve Young
Sent: Wednesday, August 10, 2005 8:40 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Mapscript getClassByName

 

Hi List,

 

I'm trying to get a handle on mapscript. One of the mapfile attributes I
want to access for dynamic legend creation is the class name.

As best I can tell this isn't accessible using getClassByName(); or similar
function.  http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=209. Mentions
there is a simple workaround. Unfortuately it isn't simple enough for me to
figure out. Can anyone help?

 

Thanks,

 

Steve

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