structNew() doesn't take any arguments.
arrayNew() takes one argument, and used in the <cfparam>, will require
# signs around it.
before embarking on this, you really may want to read up on arrays and
structures.
<cf_plug type="shameless">
http://tutorial171.easycfm.com/
http://tutorial172.easycfm.com/
http://tutorial173.easycfm.com/
</cf_plug>
On 6/7/05, Phillip Perry <[EMAIL PROTECTED]> wrote:
> I've been trying that, among other things but i keep getting basically the
> same error. if it isnt an error for line 1 its an error for line 2. if i do
> the (1) on the array it gives me the java.string error for structNew() but
> it also says parameter takes 1 parameter. When I put structNew(1) it gives
> me paramater takes 0 parameters as an error. with or without #'s. I'm
> really confused on this one.
>
> Phil
>
> -----Original Message-----
> From: Charlie Griefer [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, June 07, 2005 3:52 PM
> To: CF-Talk
> Subject: Re: My attempt at a shopping cart
>
>
> gah.
>
> sorry, arrayNew() takes one argument (the dimension of the array).
> assuming a 1d array:
>
> <cfparam name="session.cart" default="#arrayNew(1)#"> :|
>
> On 6/7/05, Phillip Perry <[EMAIL PROTECTED]> wrote:
> > I tried that but it gives me a validation error function takes 1 parameter
> > error.
> >
> > Phil
> > -----Original Message-----
> > From: Charlie Griefer [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, June 07, 2005 3:29 PM
> > To: CF-Talk
> > Subject: Re: My attempt at a shopping cart
> >
> >
> > <cfparam name="session.cart" default="#arrayNew()#">
> >
> > poundage makes it an array. lack of poundage makes it a string.
> >
> > On 6/7/05, Phillip Perry <[EMAIL PROTECTED]> wrote:
> > > Hi,
> > >
> > > just 2 lines of code and i'm already hitting a wall. I'm using the
> > following
> > > lines
> > >
> > > <cfparam name="session.cart" default="arrayNew()">
> > > <cfset session.cart = arrayAppend(session.cart, structnew())>
> > >
> > > and getting the error code:
> > >
> > > Object of type class java.lang.String cannot be used as an array
> > >
> > > What am i doing wrong?
> > >
> > > Thanks,
> > >
> > > Phil
> > >
> > >
> > >
> > >
> > >
> >
> >
> >
> >
>
>
>
>
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