Hello Jason, yes it does (I realized it was rather a stupid question as well :) )
On Oct 6, 11:51 pm, Jason <[EMAIL PROTECTED]> wrote: > Hi Kogan. You can store the items in theback-endand associate them > with the user's ID. When a user tries to add an item, use a > makeRequest call to send a signed HTTP request to yourback-endwith > the item information. The ID of the user will be sent as a parameter > with the signed request so you can properly associate the item with > the user when you insert a new database record. Then, when the user > removes an item, you can send another makeRequest to yourback-endto > delete the record. > > In this way, your database will stay updated as your users interact > with your app. Does this answer your question? > > - Jason > > On Oct 3, 2:15 pm, Kogan <[EMAIL PROTECTED]> wrote: > > > Hello Jason, > > my use case is this - > > > I want to save: > > (*on mybackendserver, not using the persistence API or something > > like that, that allows me a small memory space to use using Orkut > > itself) > > a list of lets say "items" for each user that has my application. That > > is, my application lets a user add/remove items from his private > > "items-list". So, I want to save this information on my server. But - > > how can I keep it updated? > > > say a user suddenly deletes an item from his list. How can I know that > > it is time to update my server? (Do I have to query about each user > > and update his list of items every time I want to do something??? ) > > > Thank you :) > > Kogan > > > On Sep 17, 2:27 am, Jason <[EMAIL PROTECTED]> wrote: > > > > Hi Kogan. In general, you shouldn't need to recreate the social graph > > > in yourdatabase. Is there a reason why you can't just query orkut for > > > the list of friends every time a user tries to use your application? > > > What is your use case, exactly? orkut is not going to trigger an "add > > > friend" event that your application can listen for, so you should > > > design your app accordingly. > > > > - Jason > > > > On Sep 15, 9:22 am, Kogan <[EMAIL PROTECTED]> wrote: > > > > > Hello, > > > > We have a question: > > > > > We need to have adatabaseof friends - so each person that has our > > > > application, all his friends (who has our application) will be listed. > > > > > How can we keep theDatabaseupdated? > > > > So when needed - we can retrieve each user friends' friends ? > > > > (that is, we don't know if at some time > > > > one of them added another friend - so we are no longer > > > > updated...that's the problem, because if we now address > > > > the DB it's incorrect at this present time). > > > > > Thanks, > > > > Kogan. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Orkut Developer Forum" group. To post to this group, send email to opensocial-orkut@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/opensocial-orkut?hl=en -~----------~----~----~----~------~----~------~--~---
