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  1. #1
    Join Date
    Mar 2002
    hells, kitchen

    need help with php script one year free hosting offered

    I am needing help with a shopping cart that i am building and i need someone who could help show me how to create the ability to declare options for products such as size and color and that each value for size and color could decrease or increase the base cost of a product.


    15 GB transfer

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    100 email accounts

    PHP 4.2

    I just need some real help if you interested please contact me through pm or just reply to this message.

  2. #2
    Assuming you have a table with products in it, you'll need to add another table that holds the options and corresponding price changes.

    For instance:
    products		options
    --------		-------
    (id)			(option_id)
    name			product_id
    price			price_diff
    If you have a table holding cart contents, you'll need to add a way to reference whichever chosen option there is. If each product only has one possible option, an additional field will suffice. Otherwise, you'll need to create another table that ties option choices to cart contents.

    If you'd like more help, feel free to email me using [email protected] and show me your current schema.

  3. #3
    without using HTML tags, you could just use

    $base_price = "10.99";

    say thats the cost of your t shirt or something.....
    now, to add lets say 2.50 , for an X-large, do this:

    $new_base_price = "$base_price + 2.50";
    echo "new price is :$new_base_price";

    You can use simple math in PHP, Somthing + something or somthing * something, very easy

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