<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi to all,<br><br>Any of you have an example about how to do a parameter substitution???<br><br>What I want is to change the FILTER statement in one of my mapfile layers, but I don't know how to do it.<br><br>This is my layer's data and filter definition:<br><br>DATA "the_geom FROM temp"<br>FILTER "id_session=%id%"<br><br>What I want is to change the id valuedepending on some circunstances in my application.<br><br>Thanks in advance.<br><br><br><br><br>Hans Castorp<br></div></div><br>
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