[mapserver-users] Re: passing values to mapfile

[Fawcett, David (MPCA)]

http://mapserver.org/mapfile/class.html?highlight=validation

You need to set up a validation block with an expression that will match the value of the variable that you are passing through the GET request.

David.

-----Original Message-----
From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of jjwang
Sent: Wednesday, September 21, 2011 2:17 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Re: passing values to mapfile

I think I found out the problem. It seems not see the value in the url at
all.
Because if I give it a default value. The default value will work.
But I still don't know why and how to solve it.

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