[mapserver-users] drawing multiple layers from postgis
Michael McInnis
mmcinnis59 at msn.com
Thu Aug 8 11:16:53 PDT 2013
Hopefully, this is an easy one.
I'm trying to build a scale sensitive .map file using points from postgis.
I can successfully draw the shapefile states with a single points layer from postgis.However, if I add an additional points layer and attempt to draw it the layer comes up blank.If I remove the leading postgis points layer from the .map file the new points layer will now display.IE I can only draw the first occurrence of a postgis layer in the map file.
How do you define multiple postgis layers so that you can pick and choose layers for display?
LAYER NAME states DATA STATES STATUS ON TYPE Polygon CLASS OUTLINECOLOR 255 255 255 COLOR 155 155 155 END # Class END # Layer LAYER CONNECTIONTYPE POSTGIS NAME business_rd2 CONNECTION "host=localhost dbname=Business user=postgres password=wacadmin port=5432" PROCESSING "CLOSE_CONNECTION=DEFER" DATA "geom From business_rd2 as rd2 using unique id using srid=4326" #MINSCALE 100000 STATUS ON TYPE POINT CLASS SYMBOL 'circle' SIZE 2 COLOR 255 0 0 END END # Class END # Layer
LAYER CONNECTIONTYPE POSTGIS NAME business_rd1 CONNECTION "host=localhost dbname=Business user=postgres password=wacadmin port=5432" PROCESSING "CLOSE_CONNECTION=DEFER" DATA "geom From business_rd1 as rd1 using unique id using srid=4326" #MINSCALE 100000 STATUS ON TYPE POINT CLASS SYMBOL 'circle' SIZE 2 COLOR 255 0 0 END END # Class END # Layer
Michael McInnis
6033 44th Ave. N.E.
Seattle, WA 98115
206 517-4701
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