Dear Walter: Thanks for your answer. The start and end point is random by user click on the map.Now, the start and the end point 's gid and longitude and latitude I can get it.The problem is how can I add the layer on the map and draw the shortest path on the new layer.
THanks in advance. Best Jerryliu Walter Lorenzetti-3 wrote: > > Hi Jerry, > > serveral months ago, I develop a webgis applpication based on pmapper > and pgrouting... > If I remenber good, you have to put in your mapfile a new layer with > pgrouting query.. > > so you've to build a new function for example in incphp/map.php file > that changes the start and end point of pgrouting mapfile query > every time you put the new start and end routing point > > I hope this you can help you > > Bye > Walter > > > > Jerryliu ha scritto: >> hi.. >> Dear pmapper-users, >> I am a beginner of pmapper. >> I am using postgres+pmaper+pgrouting to build a webgis. In order to draw >> a >> shortest path on the map I think to add a layer to draw it.But I failed >> to >> add it. >> Can someone to help me! Thanks a lots. >> >> THanks in advance. >> >> Best >> Jerryliu >> >> > > -- > Please no .doc, .xls, .ppt, .dwg: > https://www.faunalia.it/dokuwiki/doku.php?id=public:OpenFormats > > Walter Lorenzetti > email+jabber: [EMAIL PROTECTED] > www.faunalia.it > Cell: (+39) 347-6597931 Tel+Fax: (+39) 0587-213742 > Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > pmapper-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/pmapper-users > > -- View this message in context: http://www.nabble.com/add-layer-to-draw-shortest-path-tf3944463.html#a11190190 Sent from the pmapper users mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ pmapper-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pmapper-users
