Datapartners Coldfusion Custom Tags and Functions

cf_cart	Click to Download

Description
Adds a fully customisable shopping cart to your website.

Usage
Put at the top of the page that you will be adding or deleting items from the cart. You will need to specify the action that you wish to carry out. This tag has been built to accomodate multiple updates and deletes as well as line by line edits. More details will be included within this download. You need to have session management set to yes in your application file for this tag to work.

Attributes
Name	Type	Description
quantity	Optional	The number of items to add or delete from the cart during tag execution. Default is 1
action	Optional	The action to perform on execution of the cart. Accepted values are "add", "update" and "delete". Default is "add"
allowzero	Optional	Yes or No. Allows a quantity of 0 in the cart if selected item is deleted. Why anyone would want to do this is beyond me but the facility is here nonetheless! Default is "No".
allowduplicates	Optional	Allows the same product to be added to the cart. Useful for sites that allow items to be customised.
ID	Required	The unique ID of the record to be added to the cart.
formlist	Required	Required if "action" is set to "add". A comma delimited list of the form names to populate the cart.


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