[Mapserver-users] Use of qstring in CGI itemquerymap

[Martin, Daniel A]

I appreciate the links you sent, David.  I tried them as an example, but again I had no luck.  I continue to receive "Search returned no results."  Again, this search - against the same data - produced results on v3.6.

Can anyone confirm for me that they've successfully used itemquery, itemnquery, itemquerymap, or itemnquerymap in MapServer 4.0 (CGI) on Windows against an OGR table?

Thanks,
Dan Martin

-----Original Message-----
From: David Fawcett [mailto:DFAWCETT at moea.state.mn.us]
Sent: Monday, October 27, 2003 9:28 AM
To: Martin, Daniel A; mapserver-users at lists.gis.umn.edu
Subject: Re: [Mapserver-users] Use of qstring in CGI itemquerymap


Dan, 

Here is an example that I worked out and posted to the list.  

http://mapserver.gis.umn.edu/data2/wilma/mapserver-users/0308/msg00130.html


You will also probably have to modify your Map file as well.  

I also started a page on the Wiki for MapServer Expressions: 
http://mapserver.gis.umn.edu/cgi-bin/wiki.pl?MapServerExpressions

So far, not too many folks have added examples, but please post your
solution if it requires a 'MapServer Expression'.

David.

>>> "Martin, Daniel A" <Daniel.A.Martin at erac.com> 10/24/2003 12:08:05
PM >>>
I've found plenty of documentation about the new CGI attribute query
techniques in MS 4.0, using qstring.  But all this documentation says
"Query string passed to the query function," or "a valid MapServer
expression, string comparison, regular or logical".

But I can't find any good documentation on what I need to do to get my
itemquerymap working in 4.0 (was working in 3.6).  I can't seem to find
any helpful documentation on MapServer expressions.  

Any help is appreciated,
Dan Martin

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