http://myurl/cgi-bin/mapserv.exe?map=%5Cmaps%5Ctestmap%5Ctestlegend.map&mode=map&subjectproperty=6666&comps= 1111,2222,3333,4444
In you
mapfile, in your parcel layer, you have three classes:
CLASS
NAME
"Subject"
_expression_ ('[APN]' in
'%subjectproperty%')
OUTLINECOLOR 0 0
0
COLOR 255
0 0
END
CLASS
NAME
"Comparable"
_expression_ ('[APN]' in
'%comps%')
OUTLINECOLOR 0 0
0
COLOR 0
255 0
END
CLASS
NAME
"EverythingElse"
OUTLINECOLOR 0 0
0
COLOR 255 255
255
END
David.
-----Original Message-----
From: UMN
MapServer Users List [mailto:[EMAIL PROTECTED] On Behalf Of
Eric Brown
Sent: Tuesday, November 08, 2005 11:06 PM
To:
[email protected]
Subject: [UMN_MAPSERVER-USERS]
Multi-colored hilite results or other options
Good evening,
I've been working on several issues and have
resolved most of them by trial and error.
Here's a rough example of how I can show
multiple hilighted parcels
<img src=""http://www.kerndata.com/cgi-bin/mapserv.exe?map=kerngis/kerndata_comparable.map&layer=parcels&layer=roads&layer=cities&layer=copyright180&mode=itemnquerymap&slayer=parcels&qlayer=parcels&qitem=APN&qstring=('[APN]'">&layer=layer1&layer=layer2&mode=itemnquerymap&slayer=parcels&qlayer=parcels&qitem=APN&qstring=('[APN]'
IN '51417116,51449224,51454111,51449212')&mapext=shapes">
as far as how to provide multiple views at
different extents, just add "scale=xxxxxx" where xxxx is the scale - e.g.
10000.
also, the above example requires replacement of
[program] and [map] with your program and map name.
My question is...
As in the example above - I'd like to show a
comperable sales map - with the subject displayed in one color, the
comparables displayed in another.
Any insight would be greatly
appreciated.
Thank you,
- Eric
Brown
