Thank you very much~ Your answer is very great, and you also give me some idea in how to solve my problem. Thanks again.
2010/8/12 Alejandro Cadavid <acada...@gmail.com> > Hi, > > I kinda don't understand what exactly you want, but i will try. GeoModel is > basically about saving latitude and longitude and then you can search over > that information (using for example proximity fetch, which will give you the > n closer points to certain point you define in terms of latitude and > longitude) > > Now, suppose you have information about certain places but in normal data, > no latitude or longitude, just streets and city information. Then you can > use for example Google Geocoding API ( > http://code.google.com/apis/maps/documentation/geocoding/) to get latitude > and longitude data for those points you have got, and then you can use > GeoModel with that data. Then in order to use GeoModel, you just create a > class and inherit from GeoModel. This new class can have all other > additional information you need about certain point, but GeoModel gives you > the "location" property and then you store the latitude and longitude. > > I'm not sure if that is what you were asking for.. maybe you mean something > more advance about GeoModel but that's all i can spot from your question. > > I hope this helps! > > On 12 August 2010 08:07, 昆宏 陳 <understand...@gmail.com> wrote: > >> Hello, everyone. I have some question about the use of geomodel. >> Can anyone help me to write some comment in the PubSchool Demo? >> Although it has already some comment on it. But I still can't >> understand it. >> The PubSchool Demo's source code is here >> >> http://code.google.com/p/geomodel/source/browse/trunk/demos/pubschools#pubschools%3Fstate%3Dclosed/ >> . >> >> And I have another question. What type of data just like the demo's >> school data can build in the GeoModel? >> And I wonder to know how and where the school data be built in >> GeoModel? >> I look "Public school data provided by the U.S. Department of >> Education's National Center for Education Statistics." at the bottom >> demo's website. But I don't know how it use these data in the GeoModel >> so that I can search them. >> Can anyone give me some idea? Besides,if I want to build my data in >> the GeoModel, how can I get to start? >> My data is built on my own. So they are viutual, they maybe have no >> meaning. They are not the real data on the web site.The real data >> means the data which has been built on the web site(just like shool >> data or bus stop data). >> >> Thanks! If you can't understand what I mean, tell me please. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To post to this group, send email to google-appeng...@googlegroups.com. >> To unsubscribe from this group, send email to >> google-appengine+unsubscr...@googlegroups.com<google-appengine%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-appengine?hl=en. >> >> > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to google-appeng...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com<google-appengine%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
