Hi, At last I forgot to put the user name.
thank you. Mensaje citado por Guillermo Tamburini Beliveau <[email protected]>: > Hi, > > I'm trying to recover the line of an ancient subject that I wrote to the > list! > It is about a problem with the querybypoint method in php in mapserver with > postgis layers. If you want to see it, please take a look below (previous > message). > I unsubscribed the list because my main reason was to get a response to my > doubt, and nobody response me. But now, browsing the net, I've seen that a > user > responded! > Please if you have more information about my problem, reply me because I > haven't > resolved it yet. > > And please, excuse me for using your user name in the subject, I couldn't > send > you an e-mail. > > Previous message ----------------------------------------------------------- > > Hi, > > I would like to know if some body knows the reason of a strange problem that > I'm > having with the php-mapscript methods for the query methods in the postgis > layers. > > Indistinctly for querybypoint or querbyrectangle, my code (different versions > of > it), works perfectly with shapes, but it always fails with the postgis > layers. > When calling to the shapeindex member of the ResultCacheMemberObj obtained, > it > always returns 0, as is contrary to what happends with the shapes, where it > always returns the correct shapeindex. > > Then it is impossible to acces to the desidered feature. > > May I have to add more columns to the select of the .map file for getting > the > features atributes like in the example (I don't think so)? > > DATA "geom FROM puntos using unique gid" > # DATA "geom FROM (select gid , nombre, tramo, geom from puntos) as > foo > using > unique geom" > # DATA "geom FROM (select * from puntos) as foo using unique gid" > > Or there is some paramter in the configuration files of mapserver or php > that I > have to change. > > There is the code of the function: > > function CercaPunto($point,$map,$radius) { > > $qlayer = $map->getLayerByName('trazado'); > $qlayer->set("tolerance",$radius); > @$qlayer->queryByPoint($point, MS_MULTIPLE, $radius); > $numResults = $qlayer->getNumResults(); > if ($numResults != 0) { > for ($i = 0; $i < $numResults; $i++) { > $query_result = $qlayer->getResult($i); > $Lista_ele[$i] = $query_result->shapeindex; // Here is the > error > with postgres > } > } else { > $valido =0; > $Lista_ele = ""; > } > return $Lista_ele; > } // end CercaPunto > > > Thank you very much. > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users > ----- Fin del mensaje reenviado ----- _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
