Programmierung Module - Bulk Update for Product Prices

[christian _stegemann]

Hello,

i want to programm a new Magento Module, that increases or decreases all product prices per Category (eg. increase 2 % or 0.15 € ).

Now i want to know how to select the category and which SQL-Table is neccessary for updating. Basically i want an overview over all Categorys and Products like the category table on the left side when clicking on category.

I want to choose the category i want to update and then all products in that category should get an update.

How can i display that table in my module and how should i update the products for that category?

Thank you

Chris

[Dhiren Vasoya]

You need to do this using custom extension and custom script according to your logic.
You need to use magento code, so no need to change database directly.