<pre>hello......
        i am working upon a gis project using php-mapscript<br>and mapserver.
        Though the task of query by point is working<br>properly in my project but it is becoming very difficult for me to add<br>the facility of query by rectangle.
         Any code and suggesation<br>regarding this
will be greatfully accepted.

         Thanking you<br>..............Sudip</pre>

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