Layers do not show up?

Ethan Alpert ealpert at DIGITALGLOBE.COM
Thu Feb 10 18:23:31 EST 2005


You have more than one problem here.
 
Before going to the interactive map try using mode=map.
 
for example:
 
http://132.205.108.60/cgi-bin/mapserv?map=/var/www/cgi-bin/ogr.map&mode=
map&layer=myroads
 
Looks like your shapepath is wrong.
 
-e

        -----Original Message-----  
        From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of w m
        Sent: Thursday, February 10, 2005 1:45 PM
        To: MAPSERVER-USERS at LISTS.UMN.EDU
        Subject: [UMN_MAPSERVER-USERS] Layers do not show up?
	
	
        Hi,
        I was making a simple map file.  I'm able to display the map,
but when i add the "landcover" layers, they don't show up on the map.
I'm not sure why it doesn't show up???
        Also, does it matter if I include the fontset? what is it used
for?
        WHat is the purpose of IMAGEPATH and IMAGEURL? If I don't
include these it doesn't make a difference. Why is that?
        The legend doesn't show up either.
         It can be viewed here: http://132.205.108.60
         
        I put all my files in the cgi-bin along with mapserver.
         
         
         
        NAME europe 

        STATUS ON

        IMAGETYPE PNG

        IMAGECOLOR 255 255 255 # white background

         

         

         

         

        EXTENT 407.997812 4103475.750 443135.000 4157027.250

        #FONTSET "/usr/local/etc/htdocs/mapserver/fonts/fonts.list"

        SIZE 500 500

         

        SHAPEPATH "/var/www/cgi-bin"

        # Set your template file to the name of YOUR template file

        # you can leave the image path and image URL alone

        WEB

        TEMPLATE "/var/www/html/index.html"

        IMAGEPATH "/usr/local/etc/htdocs/tmp/"

        IMAGEURL "/tmp/"

        END

         

        LEGEND

                  STATUS ON

                LABEL

        TYPE TRUETYPE

        FONT arial

        COLOR 0 0 0

        SIZE 10

        ANTIALIAS TRUE

        END

        END

         

        # LAYER DEFINITIONS
---------------------------------------------

        LAYER

        NAME "myoutline"

        DATA europa

        STATUS DEFAULT # Show the layer at all times

        TYPE LINE 

        CLASS

        COLOR 0 0 0 

        OUTLINECOLOR 255 120 60 

         

        END

        END

         

        LAYER

        NAME "credits"

        STATUS DEFAULT

        TRANSFORM FALSE

        TYPE ANNOTATION

        FEATURE

        POINTS

        50 480 # changes the location of the text

        END

        TEXT 'Europe Map'

        END

        CLASS

        LABEL

        TYPE BITMAP

        POSITION CR

        COLOR 255 120 60 

        END

        END

        END

         

         

        LAYER #

        NAME "mylandcover"

        DATA nhtm93s3

        STATUS ON # show layer, but allow it to be turned off

        TYPE POLYGON # choices for type are POLYGON, LINE and POINT

        CLASSITEM "LANDCOVER"

        CLASS # water

        NAME "Water"

        EXPRESSION 'Water' # match only those where [landcover]='Water'

        COLOR 225 225 255 

        OUTLINECOLOR 0 0 0

        END

        CLASS # grassland

        NAME "Grassland"

        EXPRESSION /Planted*/ # search for landcovers starting with
Planted

        COLOR 0 240 0

        OUTLINECOLOR 0 0 0

        END

        CLASS # forest

        NAME "Forest"

        EXPRESSION /Forest*/

        COLOR 200 140 0

        OUTLINECOLOR 0 0 0

        END

        CLASS # salt marsh

        NAME "Salt Marsh"

        EXPRESSION /Salt*/

        COLOR 0 200 140

        OUTLINECOLOR 0 0 0

        END

        CLASS # sand

        NAME "Sand"

        EXPRESSION /Bare*/

        COLOR 240 240 240

        OUTLINECOLOR 0 0 0

        END

        END # end of layer object

         

        LAYER

        NAME "myroads"

        DATA rtf100k

        STATUS ON

        TYPE line

        CLASS

        NAME Roads

        COLOR 200 0 200

        OUTLINECOLOR 0 0 0

        END # end of class

        END # end of layer object

         

         

         

        END # end of map file

         



	
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