I'll try, thank you. <br><br><div><span class="gmail_quote">On 6/13/07, <b class="gmail_sendername">Mark Cave-Ayland</b> <<a href="mailto:mark.cave-ayland@ilande.co.uk">mark.cave-ayland@ilande.co.uk</a>> wrote:</span>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">On Wed, 2007-06-13 at 18:43 +0200, Giuseppe Molinario wrote:<br>> Hi everyone,<br>><br>
> I am working with a postgis point table that needs to be displayed in<br>> a mapserver application (pmapper).<br>><br>> my problems:<br>><br>> 1. what happens when two points are in the same exact location? ( the
<br>> rows in my table can sometimes have the identical lat long coordinates<br>> and therefore geometry column.)<br>> * how can i set the mapfile to show me both points and labels?<br>> is this ever possible? I realize this is a bit of werid
<br>> question, but i am not asking about topology...just nuts and<br>> bolt postgis/mapfile....<br>> * the query tool does not respond anymore. seems like having two<br>> identical points prevents the query tool from working
<br>> * this all worked prior to me having "overlapping" points<br>> 2. different question. Layer>class in mapfile: I have an EXPRESSION<br>> object that goes like this EXPRESSION ([ID_specie_att]=2) now how do
<br>> i get the SAME class to display both points that have value 2,3,4,5,6?<br>> Do i really have to make 5 different classes? I would rather not<br>> because i don't want them in my legend.<br>><br>><br>
> thanks very much for any help.<br>><br>> Giuseppe<br><br><br>Hi Giuseppe,<br><br>These questions are to do with Mapserver rather than PostGIS, so I'd<br>suggest that you try the mapserver-users mailing list at
<br><a href="http://mapserver.gis.umn.edu/community/mailinglists/mapserver-users/">http://mapserver.gis.umn.edu/community/mailinglists/mapserver-users/</a>.<br><br><br>Kind regards,<br><br>Mark.<br><br>--<br>ILande - Open Source Consultancy
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