Hey All,
I am trying to make a simple shopping cart system and am having
trouble deleting a product from the cart.
I have a simple delete link:
<?php echo $this->Html->link(__('remove', true), array('controller' =>
'carts', 'action' => 'delete', $item['Cart']['id']), null,
sprintf(__('Are you sure you want to remove %s?', true), $item['Cart']
['name'])); ?>
Two sample arrays:
Array
(
[0] => Array
(
[_Token] => Array
(
[key] => e031095578e465bb5c3b7c11318db719fc87a210
[fields] =>
8a8d3d32d202af510d5ba014c4904cd1540502a2%3An%3A3%3A%7Bv%3A0%3Bf%3A7%3A
%22Pneg.vq%22%3Bv%3A1%3Bf%3A9%3A%22Pneg.anzr%22%3Bv%3A2%3Bf%3A10%3A
%22Pneg.cevpr%22%3B%7D
)
[Cart] => Array
(
[id] => 10
[name] => Credits
[price] => 15.00
[qty] => 10
)
)
[1] => Array
(
[_Token] => Array
(
[key] => e031095578e465bb5c3b7c11318db719fc87a210
[fields] =>
f77394c7e062f7b991d47ddba244bd20de4ffa87%3An%3A3%3A%7Bv%3A0%3Bf%3A7%3A
%22Pneg.vq%22%3Bv%3A1%3Bf%3A9%3A%22Pneg.anzr%22%3Bv%3A2%3Bf%3A10%3A
%22Pneg.cevpr%22%3B%7D
)
[Cart] => Array
(
[id] => 20
[name] => Audio
[price] => 25.00
[qty] => 20
)
)
)
Here is my delete function in the controller.
function delete($id = null) {
if ($this->Session->delete('sCart.0.Cart.id')) {
$this->Session->setFlash(sprintf(__('%s removed',
true), 'Item'));
$this->redirect(array('controller' => 'credits',
'action'=>'addcredits', 8));
}
$this->Session->setFlash(sprintf(__('%s was not removed', true),
'Item'));
$this->redirect(array('controller' => 'credits',
'action'=>'addcredits', 8));
}
It is deleting the id field from the array but not the array itself.
I am also worried that it may not delete the token of that array
either. Is there a way to add some kind of id to each main array so
the delete takes care of the token and Cart arrays inside the main
array?
Thank you for your help.
Brad
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