access to KEYIMAGE from Class object in mapscript
Bel Sébastien
s-bel at VILLE-THONON.FR
Tue Jan 25 09:01:05 PST 2005
> I've tried to use it as following :
> -> mapfile :
> .....
> LAYER # RASTER 2
> GROUP IGN
> NAME 'Nord-ouest'
> DATA IgnScan25/G092_052.tif
> STATUS DEFAULT
> TYPE RASTER
> PROJECTION
> "init=epsg-dist:27572"
> END
> CLASS
> NAME 'Nord-ouest'
> KEYIMAGE 'ignG.gif'
> END
> END # END RASTER 2
> ....
>
> -> code :
> ......
> $classes = $currentLayer->getClasses();
> foreach ($classes as $class) {
> $layImgUrl = $class->keyimage;
> error_log('main.phtml > icon get from keyimage = '.$layImgUrl,0);
> ....
> }
> .....
>
>
> $class->keyimage return always a null string in spite of KEYIMAGE keyword in the class section...
>
> Perhaps $classObj->keyimage doesn't implemented ?
>
> Does somebody know the answer ?
>
> Thanks.
> Sebastien
>
> -----Message d'origine-----
> De: Lowell Filak [SMTP:lfilak at medinaco.org]
> Date: vendredi 14 janvier 2005 17:07
> À: Bel Sébastien; MAPSERVER-USERS at LISTS.UMN.EDU
> Objet: Re: [UMN_MAPSERVER-USERS] access to KEYIMAGE from Class object in mapscript
>
> I believe "keyimage" should be a member of classobj.?
>
> Lowell
>
> The following message was sent by =?iso-8859-1?Q?Bel_S=E9bastien?=
> <s-bel at VILLE-THONON.FR> on Fri, 14 Jan 2005 11:23:27 +0100.
>
> > Hi list,
> >
> > i'd like to retreive the keyimage value of a class from my mapfile
> using > php.
> > i've not found any attributs or method into the Class object of >
> phpmapscript
> > to do that.
> >
> > how is it possible ?
> >
> > Thank's for your help.
> >
> > Sébastien
> >
>
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