Generating a map with mapfile context document

rock well rockwell_001 at YAHOO.COM
Thu Jul 20 15:31:49 PDT 2006


Thanks for your reply guys ......

rock well <rockwell_001 at YAHOO.COM> wrote:    Hi all, i am trying to generate a map from mapfile context document. I have a mapfile with a raster layer, 
   
  MAP
    NAME "wallmap"
    SIZE 600 600
    STATUS ON
    EXTENT 610537 5291088 627571 5308122
    IMAGECOLOR 255 255 255
    IMAGETYPE JPEG
    UNITS METERS
       
    WEB
        TEMPLATE "C:\Inetpub\wwwroot\index.html"
        IMAGEPATH "c:\Inetpub\wwwroot\tmp\"
        IMAGEURL "c:\Inetpub\wwwroot\tmp\"
    END
      LAYER
       NAME "raster1"
       TYPE RASTER
       PROJECTION
         "init=epsg:26914"
       END
       DATA "pathtotestfile.sid"
       OFFSITE 0 0 0
       STATUS OFF
    END
  END
   
  The mapcontext document is as follows
   
  <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
  <ViewContext version="1.0.0" id="wallmap" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.opengis.net/context" xsi:schemaLocation="http://www.opengis.net/context http://schemas.opengis.net/context/1.0.0/context.xsd">
  <General>
  <Window width="600" height="600"/>
  <!-- Bounding box corners and spatial reference system -->
  <BoundingBox SRS="EPSG:4269" minx="610537.000000" miny="5291088.000000" maxx="627571.000000" maxy="5308122.000000"/>
  <!-- Title of Context -->
  <Title>WMS Demo Server</Title>
  </General>
  <LayerList>
  <Layer queryable="" hidden="0">
  <Server service="WMS" version="1.1.1" title="raster1">
  <OnlineResource xlink:type="simple" xlink:href="http://localhost/scripts/mapserv.exe?"/>
  </Server>
  <Name>raster1</Name>
  <Title>raster1</Title>
  <Abstract>Info</Abstract>
  <SRS>EPSG:26914 </SRS>
  <FormatList>
  <Format>image/jpeg</Format>
  </FormatList>
  <StyleList>
  <Style current="1">
  <Name>0xb8d8f6</Name>
  <Title>0xb8d8f6</Title>
  <LegendURL width="16" height="16" format="image/jpeg">
  <OnlineResource xlink:type="simple" xlink:href=""/>
  </LegendURL>
  </Style>
  </StyleList>
  </Layer>
  </LayerList>
  </ViewContext>
   
  when i inlcude this context file in the browser, nothing gets displayed, the url is as follows
   
  http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/wwwroot/testmap.map&CONTEXT=c:/Inetpub/wwwroot/contextdoc.xml&LAYERS=raster1
   
  What more do i need to add, do i need to add anything else in the url, if anyone has generated a map with context file can you suggest whats missing ...
   
  Thanks for your time ...
  kris
    
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