you are correct Matt..... ----- Original Message ----- From: "Matt Horn" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, October 24, 2002 10:05 AM Subject: Re: [ cf-dev ] Pointers / Structure again!
> didnt we cover this already? > > with the same bit of code? > > use duplicate() to create request scope values > > you are right in saying that the code below makes pointers > > At 10:00 24/10/2002 +0100, you wrote: > >Guys, its the pointer situation again! > > > >I need you CF eyes.... a third party of mine has developed the following > >code to copy session variables into the request scope. I believe that what > >he is performing to be the copying of pointers and not actually 'copying' > >the values to the request scope. Can you take a squizz and see what you > >think? He is using CF4.5 so he has no StructAppend() or correct Duplicate() > >function. > > > ><cfcase value="session2request"> > ><cflock scope="SESSION" type="READONLY" timeout="15"> > > <cfloop collection="#session#" item="key"> > > <cfset request[key] = session[key]> > > </cfloop> > ></cflock> > ></cfcase> > > > >he is then referencing the code within a page as request.VARIABLE. I am > >sure that these need to be locked since they are only pointers... what do > >you think? > > > >has anyone got a real world example of how to prove what I think is > >happening? (since I know a lof you agree that it is a case of pointers!) > > > > > >Many thanks > > > >Neil > > > > > > > > > >-- > >** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/ > > > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > >For human help, e-mail: [EMAIL PROTECTED] > > > -- > ** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/ > > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > For human help, e-mail: [EMAIL PROTECTED] __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- ** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/ To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] For human help, e-mail: [EMAIL PROTECTED]
