This is the point in ajax, to send.data.from client side to server side. Its not magic, it works like an iframe.
Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine On Dec 24, 2012 1:58 PM, <> wrote: > > >>But you cannot get these values ntil after he page loads > > The page loads but reloads immediately sending the values in the same time. > It is still a two steps process, but in this case, the first step is > automatic and transparent to the user. > > >>so using ajax is perfectly valid way to send dom data back to cf > > No, Ajax looks like magic, but it is still a plain Javascript function so > it executes on client side only when the page loads, thus too late for the > server to correctly use the screen width and height. > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353675 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
