[Mapserver-users] mapserver is generating a blank image.....please help

[Sreekanth S Rameshaiah]

I solved it. I had to use a utility challed sahpechk.exe. I found out
that the shape type definition for the file I was using was polygonZ. I
got the shape file recreated with polygon type info. Now things are
working fine.
However now I want the map file to pick the value from query string,
which is not happening. Any Ideas?

I have a a value called VILLAGECode from the previous page submission.
i want to use it in place of 54 in the below code

# CLASSITEM "CLASS"
  CLASS # States class
  NAME "VILLAGE"
    EXPRESSION ([LOC_CODE] = 54 ) ###  This needs to be replaced by form
element VILLAGECode value
    COLOR 240 0 240
    OUTLINECOLOR 50 55 0
  END # end of States class object

Regards,
  - sree

On Tue, 2003-04-22 at 08:54, Sarawut Ninsawat wrote:
> I think your problem should be about projection or extent of display map if 
> you just add your shp file to demo.map
> 
> I hope that help you
> Sarawut
> 
> At 12:42 PM 4/21/2003 +0530, you wrote:
> >Dear friends,
> >Have installed mapserver over the weekend on my linux system. The demo
> >files and the tutorial shp files are working correctly and images are
> >getting generated. However when I use my town shape files mapserver
> >generates a blank image.
> >I do not know how to debug/ interpret this. Please help.
> >My town shape file can be downloaded from
> >http://216.17.167.83/shp_files/shape.zip
> >
> >Basically this map file has only one layer and contains demarketed
> >areas. I would like to select areas based on id such as id <=10.
> >
> >Thanks in advance.
> >  - sree
> >--
> 
> 
> 
> 
-- 
_________________________________

Sreekanth S Rameshaiah
CTO 
Mahiti Infotech Pvt. Ltd.
Bangalore - 560071
India
Ph: +9180 51150 580/1/2/3
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