Excellent. I'll check that out. Thank you.
On Mon, Apr 19, 2010 at 2:58 PM, Artem Pavlenko <[email protected]> wrote: > Hi Joel, > > On 19 April 2010 17:49, Joel Odom <[email protected]> wrote: >> >> (I originally posted this to the IRC channel, but I didn't get an >> answer. I'm working in C++. Thanks for any advice!) > > You're welcome. > >> >> I'm trying to add what I think of as "fields" to features I've put on >> a memory data source. (By fields, I mean things like "name" or >> "elevation" or other things like that.) Is that what Mapnik calls >> properties (props) on a feature? If so, how can I add fields to >> features on my memory data source? > > Have a look in plugins/input/postgisfs.cpp for example : > .... > boost::put(*feature,name,val); // val can be int, double, bool, > UnicodeString see <mapnik/value.hpp> > ... > Note that mapnik uses unicode strings exclusively, so for unicode strings: > UnicodeString ustr = tr_->transcode(buf); > boost::put(*feature,name,ustr); > > HTH > Regards, > Artem Pavlenko > >> >> >> -- >> http://www.operationliberate.com/ >> _______________________________________________ >> Mapnik-users mailing list >> [email protected] >> https://lists.berlios.de/mailman/listinfo/mapnik-users > > -- http://www.operationliberate.com/ _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
