The advantage is using longitude and latitude. The disadvantage is you can't match everything in a country. Here's an example that may display more insight what you can do here hitting data via longitude and latitude in India for example http://www.koolbusiness.com/li?lat=20&lon=80 where latitude 20 and longitude 80 matches India.
On Aug 12, 1:07 pm, 昆宏 陳 <[email protected]> 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 > herehttp://code.google.com/p/geomodel/source/browse/trunk/demos/pubschool... > . > > 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
