CODEWITHSUNDEEP
javascriptjqueryhtml
larin555
larin555

Reputation: 1699

jQuery Shopping Cart - Simple request

I have a jQuery Shopping Cart script I just bought. It is great, but I need to modify it a little bit.

As you can see, there's custom attributes that are set in the JS code. Right now, "minimum" and "price" are custom attributes, but I would add the "gap" attribute. So what I need is :

1- To be able to set the "quantity gap". By that I mean :
if (custom attribute of the product ul)gap="1"...then when add more of this item, go up by 1 in the shoppping cart

if gap="2"...then go up by 2
if gap="3"...then go up by 3...
and so on. You get the idea.

Here's the JSFiddle : http://jsfiddle.net/dSj5U/

I have copied the whole Javascript part, and a part of the HTML. So don't look at the HTML render...it's just for you to see how it works.

This is very important for us, since we are working on a big project using this shopping cart. We would highly appreciate if someone could help.

Thank you!

Upvotes: 1

Views: 571

Answers (1)

larin555
larin555

Reputation: 1699

I have found it by myself.

I added the "gap" custom attribute, and then added :

        if(v < settings.productBuyLimit) v += g;

"g" being "gap: parseFloat(product.attr('gap'+option))

"v" being the cart_item.quantity

Upvotes: 1

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