Hi You could submit the request via ajax back to your appengine app and it can then do an async requuest on all the urls, .
In your case you have some of the info already and have to fetch some of it. So it might be two ajax calls, one to get the list of books, the result is book prices for stuff you know, plus an indicator of the books that a further request will be required, your front end can then display the details you have, submit another ajax request to appengine to fetch results for the books you currently have no info on. Which can then async urlfetch the rest of the details. This way user gets some info straight away and you get to keep you requests to a minimum and fill in the results later. Just a thought ;-) T -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/3dA05F9-QDsJ. 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.
