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| author | Ahmad Anbar <aanbar@gmail.com> | 2014-02-13 00:45:27 +0100 |
|---|---|---|
| committer | Ahmad Anbar <aanbar@gmail.com> | 2014-02-13 00:45:27 +0100 |
| commit | 7d16de620a46f84ffeb52a54ae82439a06f89c74 (patch) | |
| tree | 1bf9cc21fc8ae04b404b14c68a6248541df6aa2f /user_guide_src/source/libraries/cart.rst | |
| parent | f69f1822558645aa00944b436558fb6948f42aa9 (diff) | |
Fixed code style & added few extra checks.
Updated cart documentation.
Diffstat (limited to 'user_guide_src/source/libraries/cart.rst')
| -rw-r--r-- | user_guide_src/source/libraries/cart.rst | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/user_guide_src/source/libraries/cart.rst b/user_guide_src/source/libraries/cart.rst index fb92c280a..015f1c90e 100644 --- a/user_guide_src/source/libraries/cart.rst +++ b/user_guide_src/source/libraries/cart.rst @@ -194,7 +194,9 @@ Updating The Cart To update the information in your cart, you must pass an array containing the Row ID and quantity to the $this->cart->update() -function: +function, you may also update any property you have previously +defined when inserting the item such like (options, price +or other custom fields you defined). .. note:: If the quantity is set to zero, the item will be removed from the cart. @@ -289,10 +291,10 @@ Class Reference :returns: TRUE on success, FALSE on failure :rtype: bool - This method permits the quantity of a given item to be changed. + This method permits changing the properties of a given item. Typically it is called from the "view cart" page if a user makes changes - to the quantity before checkout. That array must contain the product ID - and quantity for each item. + to the quantity before checkout. That array must contain the rowid + and qty for each item. .. method:: remove($rowid) |