Actually that is not true... All variables in all scopes are accessible in every aspect of coldfusion, with excpetion to limitations to CFX tags.
On 4/23/07, christophe albrech <[EMAIL PROTECTED]> wrote: > > Dude, to answer you original question, which is "what the hell is the > request scope?" (if I understand you well): the request scope gives you > access to the whole HTTP request entity. So you can see it as one round-trip > to the server. If inside a template, you have a cfmodule, or a cf_whatever, > a variable defined as request.var1, will be visible, whereas a non scoped > variable (or really, a variables. variable) is only visible within a given > template, and the templates it includes (as in cfinclude). > > tof > > On 4/23/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > > > Yeah thanks for that. > > > > So basically, when would you need to be using the request scope? > > > > I use the application.cfc so i would have all this in my > > onrequeststart(). > > > > Thanks once again guys, > > > > On Apr 23, 7:41 pm, "M@ Bourke" <[EMAIL PROTECTED]> > > wrote: > > > I'd either put it in your application scope or cache ya query. > > > if it's going to be available for every user all the time then > > application > > > shouldn't be a problem > > > if the site's busy and ya setting it to request each page request for > > each > > > user then it would be using a lot of memory although the memory would > > be > > > getting cleaned up it would be continually getting filled up. > > > I'm not an expert on the inner workings of the cf server but I'd try > > the > > > application scope and if you don't get any issues with it then for > > this case > > > just sick with it. > > > > > > M@ > > > > > > On 4/23/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > > Well i store them in the application scope because i call some > > > > function to fetch page information from the database and i wouldnt > > > > want them to load on every page request, I would much rather store > > > > them in the app scope and call them from the pages This was > > > > implemented to avoid hitting the db all the time for fetch page > > > > elements and things like that. > > > > > > > If i was to place them in the request scope would this mean they > > would > > > > load on every page request? Obs this isnt what i would want. > > > > > > > On Apr 23, 7:23 pm, "Peter Tilbrook" <[EMAIL PROTECTED]> > > wrote: > > > > > No point. In fact an unnecessary overhead. > > > > > > > > Once the request is finished they are no longer required. Another > > page > > > > > request - they are used - then zip. No locking or anything > > required. > > > > > > > > Application vars have their place but for - at least how I use > > them - > > > > like > > > > > datasourcenames and such - Request scope is perfectly suitable. > > Just > > > > declare > > > > > them in the Application.cfm so they are available to all page > > requests. > > > > > > > > -- > > > > > Peter Tilbrook > > > > > ColdGen Internet Solutions > > > > > President, ACT and Region ColdFusion Users Group > > > > > PO Box 2247 > > > > > Queanbeyan, NSW, 2620 > > > > > AUSTRALIA > > > > > > > >http://www.coldgen.com/http://www.actcfug.com/ > > > > > > > > Tel: +61-2-6284-2727 > > > > > Mob: +61-0432-897-437 > > > > > > > > Email: [EMAIL PROTECTED] > > > > > MSN Messenger Live: Desktop General > > > > > > > > > > -- Senior Coldfusion Developer Aegeon Pty. Ltd. www.aegeon.com.au Phone: +613 8676 4223 Mobile: 0404 998 273 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "cfaussie" group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~----------~----~----~----~------~----~------~--~---
