ok but if I remember, on map file you have to put a new layer with pgrouting query following the pgrouting istructions this is correct?
W Jerryliu ha scritto: > 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 >> >> >> > > -- 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
