configuration - Magento - Sell Products by gram -

configuration - Magento - Sell Products by gram -

hi want sell products gram.

for illustration i'll define 1g=0.015€.

on product page customers should input illustration 250g.

which product-type/configuration matches requirement @ best?

you can utilize simple product custom option weight of type text field. add together javascript alter cost on product detail page.

for adding cart, need observer. have build observer catches add-to-cart event sales_quote_add_item , can php-stuff in observer weight , calculate price.

you can alter cost of product with:

$observer->getevent()->getquoteitem()->setoriginalcustomprice([your price])

magento configuration product