Added shipping after setting up eCart- Error

So I set up my eCart and all work fine until I decided to ADD a shipping eliment to the eCart behaviour.

Now I get this error on the website: Wrong number of arguments or invalid property assignment: 'eCart1_AddToCart'

Not sure where to look.

I have tried to make a new "shoppingcart.asp" but that did not help.

Guess no one knows??

What I need is each item to have it's own postal cost... Being uk based most of the supplied companies are of no use.

So when customer see's an item at say £20.00 and when they add it to the cart I need £2.50 added to the original cost as shipping.

All looked ok until I tried to add shipping element and got the said error>

Still need help

the error you are reporting will occur if you add a new cart column to the cart object.

When you add a new cart column, you will need to update all of the eCart add to cart server behaviors.


On any page you have applied the eCart Add to cart behavior, double click on the eCart Add to cart server behavior in the server behaviors list to edit the column bindings.,