<table cellspacing='0' cellpadding='0' border='0' ><tr><td valign='top' style='font: inherit;'>Thank you<br>Your link is very useful.<br>Best regards<br>Valerio<br><br>--- <b>Sab 14/6/08, Tamas Szekeres <i><szekerest@gmail.com></i></b> ha scritto:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;">Da: Tamas Szekeres <szekerest@gmail.com><br>Oggetto: Re: [mapserver-users] Show only one POI on the map<br>A: valerio.vianello@yahoo.it<br>Cc: "mapserver" <mapserver-users@lists.osgeo.org><br>Data: Sabato 14 giugno 2008, 19:03<br><br><pre>Valerio,<br><br>If you use mapserver CGI I wonder if the run-time substitution is<br>applicable for you:<br>http://mapserver.gis.umn.edu/docs/howto/runsub<br><br>Best regards,<br><br>Tamas<br><br><br>2008/6/14 valerio vianello <valerio.vianello@yahoo.it>:<br>> Hi Tamas,<br>><br>> thanks for the replay,<br>><br>> I can set the FILTER into
the map file but How can I change the FILTER<br>value<br>> from the template ?<br>><br>> I need to change the point to show dynamically based on user selection.<br>><br>> At the moment the only solution that I have found is to put each Poi in a<br>> different layer using a filter in each layer to choose the Poi. So from<br>the<br>> template to change the Poi the user have to change the layer.<br>><br>> But I hope to find a better solution.<br>><br>> best regards,<br>> Valerio<br>><br>> --- Sab 14/6/08, Tamas Szekeres <szekerest@gmail.com> ha scritto:<br>><br>> Da: Tamas Szekeres <szekerest@gmail.com><br>> Oggetto: Re: [mapserver-users] Show only one POI on the map<br>> A: valerio.vianello@yahoo.it<br>> Cc: "mapserver" <mapserver-users@lists.osgeo.org><br>> Data: Sabato 14 giugno 2008, 16:24<br>><br>> Valerio,<br>><br>> How about setting a FILTER based on the
attributes of the layer so as<br>> to select the single point to be rendered?<br>><br>> Best regards,<br>><br>> Tamas<br>><br>><br>> 2008/6/13 valerio vianello <valerio.vianello@yahoo.it>:<br>>> Hi,<br>>><br>>> I have a map with some point of interest on top of it, these POIs are<br>>> divided in three categories. In the map file I used three layers, one<br>for<br>>> each category and I could decide which kind of POIs shown on the map<br>using<br>>> the layers variable from the template file. But if I want to show only<br>one<br>>> POI on the map what I have to do ?<br>>><br>>> any suggestion ?<br>>><br>>> thanks<br>>> Valerio<br>>><br>>> ________________________________<br>>> Scopri il Blog di Yahoo! Mail: trucchi, novità, consigli... e la<br>> tua<br>>> opinione!<br>>>
_______________________________________________<br>>> mapserver-users mailing list<br>>> mapserver-users@lists.osgeo.org<br>>> http://lists.osgeo.org/mailman/listinfo/mapserver-users<br>>><br>>><br>><br>> ________________________________<br>> Scopri il Blog di Yahoo! Mail: trucchi, novità, consigli... e la tua<br>> opinione!</pre></blockquote></td></tr></table><br>
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