Bulk price and quantity update

This module will save your time if you want to change product prices and quantity/stock quickly.

• filter by shop
• filter by string
• filter by selected location of the string: product name, product reference, short description, long description
• option to exact search of the string
• price value to change
• filter by products price range
• gilter products quantity range
• change type (increase or decrease)
• change method (by value or by percent)
• instant filter results

Module tested on big mount of products. 3000 product prices are changed in aproximatly 20s.