Hi AJ, That's what I did in application.cfc (see attached file as requested by Andrew).
On 07/06/07, AJ Mercer <[EMAIL PROTECTED]> wrote: > > Hi George, > > I think you are after something more like this: > > <cffunction name="OnApplicationStart"> > <cfset Application.surveyDAO = createObject("component", > variables.componentPath & ".components.surveyDAO").init(variables.dsn) /> > <cfset Application.hrSurveyObj = CreateObject("component"," > CFC.DataMgr").init("HR","MSSQL") /> > </cffunction> > > <cffunction name="onRequestStart" returnType="boolean"> > <cfargument type="String" name="targetPage" required="true" /> > > <cfif isDefined("url.updateapp")> > <cfset result = onApplicationEnd() /> > <cfset result = onApplicationStart() /> > </cfif> > > <cfreturn true> > </cffunction> > > If the URL.updateapp exists - it will call onApplicationStart which will > initialise your object for you. > > Then you can use Application.surveyDAO anywhere in you application > > On 6/7/07, Andrew Scott <[EMAIL PROTECTED]> wrote: > > > > Looks like Peter got to youJ > > > > > > > > If you set the Object up in onApplicationStart, there is no need and I > > mean this!! No need to copy the Application.surveyDAO to the request > > scope. > > > > > > > > I would really like to know who is teaching people to do this, can you > > imagine 1000 users hitting the application and how many extra ram is wasted > > by such a method.. Peter might like doing this and wasting valuable > > resources, but it should not be a practice taken upon. > > > > > > > > If you want to email me your application.cfc, I will modify it and get > > it to work for you. > > > > > > > > Andrew Scott > > Senior Coldfusion Developer > > Aegeon Pty. Ltd. > > www.aegeon.com.au > > Phone: +613 8676 4223 > > Mobile: 0404 998 273 > > > > > > > > > > > > *From:* cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] *On > > Behalf Of *George Lu > > *Sent:* Thursday, 7 June 2007 12:57 PM > > *To:* cfaussie@googlegroups.com > > *Subject:* [cfaussie] Re: Application object > > > > > > > > No, I've tried Andrew's method: > > > > <cffunction name="onRequestStart" returnType="boolean"> > > <cfargument type="String" name="targetPage" required="true" /> > > > > <cfif isDefined("url.updateapp")> > > <cfset result = onApplicationEnd() /> > > <cfset result = onApplicationStart() /> > > </cfif> > > > > <cfset request.componentPath = variables.componentPath /> > > <cfset request.surveyDAO = Application.surveyDAO /> > > <cfset request.dsn = variables.dsn /> > > > > <cfreturn true> > > </cffunction> > > > > and the same error again. > > > > On 07/06/07, *George Lu* <[EMAIL PROTECTED]> wrote: > > > > Dale, > > > > I put the application scope on top of the page then it works. Maybe I > > should do it as Andrew suggested. Thanks everyone. > > > > > > > > On 07/06/07, *Dale Fraser *<[EMAIL PROTECTED]> wrote: > > > > Are you sure it got created. > > > > > > > > Possibly added the OnApplicationStart code after the app was already > > started. > > > > > > > > Dump the Application scope and see of the surveyDAO exists in it. > > > > > > > > Regards > > > > Dale Fraser > > > > > > > > http://dalefraser.blogspot.com > > > > > > > > *From:* cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] *On > > Behalf Of *George Lu > > *Sent:* Thursday, 7 June 2007 12:32 PM > > *To:* CFAussie Mailing List > > *Subject:* [cfaussie] Application object > > > > > > > > Hi, > > > > I create an object in Application.cfc and put it in the application > > scope. When I use it in other pages it comes up this error: > > Element SURVEYDAO is undefined in a Java object of type class [ > > Ljava.lang.String; referenced as > > > > > > The object in application.cfc: > > <cffunction name="OnApplicationStart"> > > <cfset Application.surveyDAO = createObject("component", > > variables.componentPath & ".components.surveyDAO").init(variables.dsn) > > /> > > <cfset Application.hrSurveyObj = CreateObject("component"," > > CFC.DataMgr").init("HR","MSSQL") /> > > </cffunction> > > > > The code causing the error: > > <cfset Application.surveyDAO.delete(url.userID) /> > > > > Please help! > > > > George > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > If you are not living on the edge, > You are taking up too much space. > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
Application.cfc
Description: application/cfc