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Posted by Flic on 02/02/07 16:17
On 2 Feb, 15:30, Michael Fesser <neti...@gmx.de> wrote:
> .oO(Flic)
>
> >Hi, I am a relative beginner with php and have run into the problem in
> >the subject line. I wonder if anyone could point out what the problem
> >is as I have tried a few different things and it still doesn't like
> >it.
>
> >The code itself is:
>
> >if($_POST['add']) {
> > $product = $products[$_POST['id']];
> > $cart->add_item($product['id'],$product['price'],$product['name']);
> >}
>
> >with the add_item line being the problem.
>
> The error message is pretty clear. Where is $cart coming from?
>
> Micha
Ah, I checked and it was in the wrong file, the code I started with
had everything on the same page and that bit was seperate from the
rest of it so got missed on the move to two pages. As I said I've only
just recently started this so it wasn't clear to me, I was looking at
the actual in the add_item brackets.
So thats that sorted, but its still not working properly. It adds an
item but not the information for it, can anyone point out why?
A bit more code:
function add_item($itemid,$qty=1,$price = FALSE, $info = FALSE)
{ // adds an item to cart
if($this->items[$itemid] > 0)
{ // the item is already in the cart..
// so we'll just increase the quantity
$this->itemqtys[$itemid] = $qty + $this->itemqtys[$itemid];
$this->_update_total();
} else {
$this->items[]=$itemid;
$this->itemqtys[$itemid] = $qty;
$this->itemprices[$itemid] = $price;
$this->iteminfo[$itemid] = $info;
}
$this->_update_total();
} // end of add_item
Once again any help appreciated! Thanks
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