Re: WML 'shopping cart' type of problem

[Dylan Bromby]

WML does not support arrays.

But why don't you store them in a CF array? WAP browsers choke on URLs that
are too long so don't go that route.

You could also use WDDX.

----- Original Message -----
From: "Laszlo Nadai" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Monday, November 27, 2000 4:02 PM
Subject: WML 'shopping cart' type of problem


> Some of you must have been dealing with this:
>
> Let's say the client has a shopping cart. I have abunch of items he can
> select from.
> I have to accumulate the user's selections (items), so I display
> 'partial' query of 5 records on each page (beacuse of the size
> limitation).
> I have 'next 5' and 'previous 5' navigations. It's working fine.
> Upon selection I want to add the 'item' to a 'shopping card' type of
> collection.
> How do I keep this 'collection', that is, the list of selected items
> passing from deck to deck (I don't really want to create/delete records
> from a table unless I have to.)
>
> Any way to carry the collection of selected record id's in an array or
> something similar?
>
> Thanks,
> laszlo
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