Just catching up on flexcoders and came across this thread. If for example, you don't have access to implement cache control on your server tier, or you want more sophisticated caching requirements, you might want to check out this client-side caching implementation i wrote:
http://booleanbetrayal.com/2007/06/08/cachemoney-httpservices/ basically involves extending HTTPService and ResultEvent to implement a cache manager, without mucking up any service call / result handler logic. - Brent --- In flexcoders@yahoogroups.com, "seemaherein" <[EMAIL PROTECTED]> wrote: > > Thanks Paul > You are really great in response. > I would like to be in touch with you in case i need any advice > > Thanks again > Seema > --- In flexcoders@yahoogroups.com, "Paul Andrews" <paul@> wrote: > > > > One last thing. > > > > If you write anything away, the data in the cache will become stale > unless > > it's updated, or the cached data is removed. If you have a client > side cache > > and don't handle this, you could have two different clients having a > > different view of the data (one a stale cached version, the other > an up to > > date version). > > > > If you have data in a server side cache that is stale, all of the > clients > > will be showing out of date information.. > > > > Good luck. > > > > Paul > > ----- Original Message ----- > > From: "seemaherein" <seemaherein@> > > To: <flexcoders@yahoogroups.com> > > Sent: Wednesday, September 19, 2007 2:25 PM > > Subject: [flexcoders] Re: caching in Flex > > > > > > > sure, i'll let you know. > > > I am a starter with all this. and really thankful to you for your > > > valuable suggestions > > > > > > --- In flexcoders@yahoogroups.com, "Paul Andrews" <paul@> wrote: > > > > > > > > Remember to have a way to turn the cache on and off - then you > can > > > measure > > > > how effective it is. Naturally, it takes time to fill a cache > with > > > enough > > > > results before it becomes effective. > > > > > > > > A server side cache is effectively saving you the time > involved in > > > a > > > > database query (for all clients), but not saving you any > transfer > > > time for > > > > the results ( which may be significant for large amounts of > data). > > > I don't > > > > think that you ever said what "large" was! > > > > > > > > A client-side cache would save you db access time and transfer > > > time, but > > > > only for that specific client. > > > > > > > > Let us know how good the improvement is! > > > > > > > > Paul > > > > ----- Original Message ----- > > > > From: "seemaherein" <seemaherein@> > > > > To: <flexcoders@yahoogroups.com> > > > > Sent: Tuesday, September 18, 2007 8:11 AM > > > > Subject: [flexcoders] Re: caching in Flex > > > > > > > > > > > > > Thanks Paul & Tom > > > > > I'm planning to implement server side cache. > > > > > > > > > > > > > > > > > > > -- > > > Flexcoders Mailing List > > > FAQ: > http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > > > Search Archives: http://www.mail-archive.com/flexcoders% > 40yahoogroups.com > > > Yahoo! Groups Links > > > > > > > > > > > > > > >
