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+--- Thread: Need a little help with the Cart class (/showthread.php?tid=25236)
Need a little help with the Cart class - El Forum - 12-05-2009
[eluser]bdegier[/eluser]
Hello,
I'm spending my saturday finishing a simple shoppingcart i started building a while ago. I'm now trying to write some sort of an update cart function.
- Before I continue: I'm not so experienced in the PHP field
-I want users to be able to change the value of the quantity text fields, then press a button and the cart updates the quantity of all products currently in the cart.
The User Guide has a short explanation about this: http://ellislab.com/codeigniter/user-guide/libraries/cart.html
But i can't quite figure out how to get the rowID's for the products and use this to update the cart.
I wrote a very basic function to test the updating which works (hardcoded):
Code:
function updateCart() {
$data = array(
array(
'rowid' => 'b99ccdf16028f015540f341130b6d8ec',
'qty' => 3
),
array(
'rowid' => 'xw82g9q3r495893iajdh473990rikw23',
'qty' => 4
),
array(
'rowid' => 'fh4kdkkkaoe30njgoe92rkdkkobec333',
'qty' => 2
)
);
$this->cart->update($data);
}All help will be GREATLY appreciated!
Thanks,
Bento
Need a little help with the Cart class - El Forum - 12-05-2009
[eluser]bdegier[/eluser]
Got PMed this tutorial which somehow i was unable to Google
http://nuazul.net/php/shopping-cart-using-codeigniter-1-7-2-cart-library-part-2.html
Cheers.