[mapserver-users] RE: mapserver-users Digest, Vol 20, Issue 31

[Suman Chatterjee]

Hi all,
Now I know how to do it.
Map.getlayerbyname("...").data= SQL query goes here

Thanks
Suman

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Today's Topics:

   1. How to write the SQL query dynamically for the DATA part of a
      layer in mapfile? (Suman Chatterjee)


----------------------------------------------------------------------

Message: 1
Date: Fri, 18 Sep 2009 09:50:02 -0500
From: "Suman Chatterjee" <schatterjee at addisontx.gov>
Subject: [mapserver-users] How to write the SQL query dynamically for
	the DATA part of a layer in mapfile?
To: <mapserver-users at lists.osgeo.org>
Message-ID:
	
<6924A68BEE67AA46A1E95CC0EB4F98D0027A15F2 at sc-exchange.addisongov.org>
Content-Type: text/plain; charset="us-ascii"

Hi all,

 I have solved my earlier problem of finding the distance of a point
from a line by iterating over each of the multistring records. It is
working fine.

But I have another query:

1)       How can I generate the sql query dynamically for setting the
data of a layer, from POSTGIS database, in the mapfile through C#
mapscript?

I have to write the  SQL query dynamically for the DATA part of  a
layer. 

Any idea how to do it?

Looking for help,

Suman


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