Oh, I overlooked this description. I see I can't use with_cursor string in URL. Thank you!
On 3月8日, 午前7:43, Robert Kluin <[email protected]> wrote: > Hi, > It is fine to use a cursor as a query parameter. > > "A cursor is an opaque base64-encoded string that represents the > next starting position of a query after a fetch operation. The app can > embed the cursor in web pages as HTTP GET or POST parameters." > > "It is generally safe to pass a datastore cursor to a client, > such as in a web form, and accept a cursor value from a client. A > client cannot change the cursor value to access results outside of the > original query." > > From: > http://code.google.com/intl/en/appengine/docs/python/datastore/querie... > > Robert > > > > On Sun, Mar 6, 2011 at 10:38, legnabea <[email protected]> wrote: > > Nice to meet you. > > > In Google's Document, using "with_cursor" with memcache API. > > (http://code.google.com/intl/en/appengine/docs/python/datastore/ > > queries.html) > > > But I wanna use with_cursor method in URL. > > ex: If I can get String > > "E9oDBWwoLZtZXJcmFGFjaGF03cHkaCFVzM..........." by query.cursor(), > >http://example.com/app?cursor=E9oDBWwoLZtZXJcmFGFjaGF03cHkaCFVzM........... > > > Then, Is it no problem ? What problem will be happen ? > > In security, in convenience, or in performance etc. > > > Sorry for bad english, Please ask if you would like me to explain > > something. > > > :) > > > -- > > 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 > > athttp://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 [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.
