Thanks for your reply. I've just read the article today and I will have a try. For search result, I do not know what query users give and how much result. So, I can not give a index for an instance.
On Mon, Jan 26, 2009 at 6:54 AM, Marzia Niccolai <[email protected]> wrote: > > Hi, > > There are a couple of reliable ways to do paging with App Engine for > arbitrarily sized data sets, both of which are discussed in this > article: > http://code.google.com/appengine/articles/paging.html > And the corresponding sample code: > > http://code.google.com/p/google-app-engine-samples/source/browse/#svn/trunk/paging > > The easiest way is to just use key paging, if key ordering is > sufficient for your paging needs. > > I'm not sure what you mean by not being able index a search result, > but with the paging methods described in the article, deleting an > entity should not affect the ability to page. > > -Marzia > > On Sat, Jan 24, 2009 at 1:02 PM, lookon <[email protected]> wrote: > > > > I've read the discussion about paging and have post some problems. But > > I still have some problems. > > > > If I builds index by myself, I cannot index the search result. And if > > I have built index for an object and delete one instance of an object, > > the index will be broken. > > > > If I use the GAE Paginator class (http://appengine- > > cookbook.appspot.com/recipe/gae-paginator-class/? > > > id=ahJhcHBlbmdpbmUtY29va2Jvb2tyjgELEgtSZWNpcGVJbmRleCI4YWhKaGNIQmxibWRwYm1VdFkyOXZhMkp2YjJ0eUZBc1NDRU5oZEdWbmIzSjVJZ1pFYW1GdVoyOE0MCxIGUmVjaXBlIjlhaEpoY0hCbGJtZHBibVV0WTI5dmEySnZiMnR5RkFzU0NFTmhkR1ZuYjNKNUlnWkVhbUZ1WjI4TTcM) > > > > Then how to deal with the 1000 result limit in GAE? I cannot page if I > > have more than 1000 result. I can write my new paging class, but wish > > you can give me some advice.Thanks. > > > > > > > > > -- Stay hungry,Stay foolish. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
