Price and weight customization

[otzy]

we want to accept orders not only from online catalog but from printed catalog too.
Customer will type article number and price from catalog.

Does somebody know solution for Presta?

For example if custom field has the name "price" this price will replace product's price (which initially is 0).
And the same about weight (we can get it with AJAX for article number)

[tomerg3]

Prestashop does not support multiple prices for a product.

There are a few ways which you can use to change the price of a product (discounts/ attribute impact), but they all require modifications

[otzy]

tomerg3, what if you make some changes in GetOrderTotal and while adding records to ps_order_detail and ps_orders?
If the module could hide some customized fields and remove Save button for them (like in your Special Instructions Textarea module) it would be perfect