Sorry, I didn't explain myself. Basically the page that shows the cart contents will have an unknown number (Cardinality 0..*) of items listed. Beside each item there will be a text box where the user can input the quantity of the item that they want to order. When the user hits checkout or updateQuantity I have to be able to figure out what item they are updating.
So, How do I know which item they are trying to update once I get to the CartAction that does the processing of the form? Thanks for the reply. -Gp -----Original Message----- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: June 13, 2003 2:58 PM To: Struts Users Mailing List Subject: Re: Easy way to deal with Dynamic Form elements Giampiero De Ciantis wrote: > I have basically a shopping cart application and I am wondering what is the > easiest way of updating the quantity of each item in the shopping cart. > Populating the page with the list of cart items is easy. I have no clue how > I will process the Dynamic form elements that represent the quantity of each > item in the cart. Presumably whatever class represents a CartItem has, in addition to a property pointing to an selection from your wares, a property to represent the quantity? Then you simply need to update this quantity in the Action when a user specifies a quantity? Or am I just not understanding you. Erik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
