Hi,
You might want to go through the getting started guide. Pay
attention to the parts that show you how to populate an entity using
user input, since you'll need that for querying your data.
http://code.google.com/appengine/docs/python/gettingstarted/
It is pretty easy to pass values to your app using query string
parameters or POSTed form encoded data. It is also fairly easy to use
'pretty' urls, if you want.
http://code.google.com/appengine/docs/python/tools/webapp/running.html
Once you go through the getting started and read the docs a bit,
post back with the code you've tried if you get stuck.
Robert
On Sat, Apr 2, 2011 at 10:58, Barakat <[email protected]> wrote:
> Hi all,
>
> I want to know if I have a database created with datastore and I want to do
> quires on it from a phone application, what I understand that I can do that
> as HTTP access to the GAE application, but what I don't understand how I
> will be able to differentiate between the different requests on the same
> URL, and is that possible to be done in GAE.
>
> Here is my example for more clarification:
>
> On the phone application I want to see the database entries that has ID= 5 ,
> so I have an Interface to do that, then the phone application will do an
> HTTP request to my GAE application, how should the application form that
> request, and on the other side (GAE application) I should be able to analyze
> that request and understand that the phone application requests the entries
> of ID=5, I run a GQL query and send back the results in an HTTP response to
> the application to view it on the UI
>
> I appreciate your help, and thanks in advance
>
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