On Friday 24 November 2006 00:15, greg h wrote: > I am trying to learn what the options are. Have you had call to "rethink > things" on an RIA due to large data sets? If so, what did you do?
Not yet - our extranet / internet apps only have a few tens of items at present. Internally we've found several hundred items to be fast enough not to worry us. When (if - Adobe may fix CreateObject() !) we get that bridge, we'll have to look at paginated data sets. >ce.html>class of FDS. But I am pretty fuzzy on the whole FDS thing. (I > understand that CF 7.0.2 has FDS built in, but that there may be CPU CF 7.0.2 does not have FDS built it. 7.0.2 has Flex Remoting built it - this means you can invoke server side CFC methods from client side Flash. > limitations. And that buying separate FDS licenses bumps project costs in > $10K or $20K increments (unsure of details).) Exactly. Far too expensive, imvho. > Should DataGrids just revert back to "next-n" style interfaces? Yup. FDS makes this transparent though, iirc. > noticeable and undesirable. I will first be reworking my app to not use > createObject() so any advice you can offer would be greatly appreciated :-) Returning an array of struts from ColdFusion, and then parsing this yourself into an ArrayCollection of AS classes appears to be the way to go. > shows a ton of graphs" where he needed "create like 60 objects that will be > holding approximately 100,000 datapoints apiece and i need to create those > objects dynamically..." > http://tech.groups.yahoo.com/group/flexcoders/message/27677 ! What is the point of showing 6 million data points in a web browser ? Not surprised it didn't work well. Geez. > Again, my guess is these are GUI specific issues. Still, I want to know > that CF has reliable solutions to serve as the backend of choice where > these requirements come up :-) As always, CF can do anything. Weather you should, that's a different question sometimes :-) -- Tom Chiverton Helping to confidentially harness guinine m-commerce **************************************************** This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:261595 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
