Dear Regina Thank you for your help. Right now I'm devolping using SharpMap. So I think I'm in the right way.
Pablo On Tue, Oct 28, 2008 at 2:13 PM, Paragon Corporation <[EMAIL PROTECTED]> wrote: > Pablo, > You can try SharpMap. I haven't used it in a while, but it has a good > PostGIS driver last time I used it as I recall, though I was using it in > ASP.NET, but I think it works in a desktop environment too. > > > http://www.codeplex.com/SharpMap > > Another one is MapWindow, but I've never used that one and I think > MapWindow is only for desktop development. > http://www.mapwindow.org/ > > Hope that helps, > Regina > ------------------------------ > *From:* [EMAIL PROTECTED] [mailto: > [EMAIL PROTECTED] *On Behalf Of *Pablo Tutino > *Sent:* Tuesday, October 28, 2008 11:57 AM > *To:* PostGIS Users Discussion > *Subject:* Re: [postgis-users] PostGis & pgRouting on Windows > > Dear Stephen > Thanks a lot for your help! > Now let me ask one more question: > Could you tell me the best .Net 2.0/3.0/3.5 framework for PostGis? > I have to build a desktop application wich has tointeract with PostGis. > > Best Regards > > Pablo > > > On Mon, Oct 27, 2008 at 8:44 PM, Stephen Woodbridge < > [EMAIL PROTECTED]> wrote: > >> Pablo Tutino wrote: >> >>> Hi there, >>> >>> I'm Pablo Tutino, from Argentina. >>> I've imported a Garmin .img DB files into polish format, then into shapes >>> and finally into PostGis, using shp2pgsql.exe and QGIS. >>> Now I have to create the directed graph up to use the pgRouting Library. >>> >>> The first error I found is that the create_graph_tables wrapper function >>> is not included neither in pgRouting windows binaries nor sources. >>> I found the wrapper on this link ( >>> http://postgis.refractions.net/pipermail/postgis-users/2007-April/015159.html >>> ). >>> >>> The problem is the DB's schema I was able to import to PostGis is not >>> like the one in the example, >>> http://www.davidgis.fr/documentation/pgrouting-1.02/. >>> >>> That schema includes >>> id,source,target,x1,y1,x2,y2,cost,reverse_cost,oneway,length,rule,to_cost, >>> but mine doesn't have x1,y1,x2,y2. >>> >>> How can I solve this? >>> I mean: 1) How can I create a graph table from a schema containing only >>> these fields: >>> {gid integer NOT NULL,"LABEL" character varying(50),"TYPE" character >>> varying(10),"LEVEL" character varying(9),the_geom geometry }? (the source, >>> target and edge were created using assing_vertex_id function) >>> >>> 2) how can I use the correct create_schema_tables function? >>> >>> Thanks a lot Pablo >>> >>> >> alter table mytable add column x1 float; >> alter table mytable add column y1 float; >> alter table mytable add column x2 float; >> alter table mytable add column y2 float; >> update mytable set >> x1 = x(st_startpoint(the_geom)), >> y1 = y(st_startpoint(the_geom)), >> x2 = x(st_endpoint(the_geom)), >> y2 = y(st_endpoint(the_geom)); >> vacuum analyze mytable; >> >> Should probably do it. >> >> -Steve >> http://imaptools.com/ >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> http://postgis.refractions.net/mailman/listinfo/postgis-users >> > > > > -- > Ing. Pablo Hernán Tutino > DIVENTI - Ingeniería y Desarrollo > [EMAIL PROTECTED] > www.diventi.com.ar > TE: +54-11-1569719001 > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > > -- Ing. Pablo Hernán Tutino DIVENTI - Ingeniería y Desarrollo [EMAIL PROTECTED] www.diventi.com.ar TE: +54-11-1569719001
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