Analysis of OpenCart Order Filters
The filter allows you to sort and arrange the order list.
What you can learn and choose: order number, FIO of the buyer (permanent or without registration), group, date, status, goods, orders with selected goods, groups of attributes and attributes, country, region, city of the buyer.
It calculates the total amount, revenue, average order, the cost of the material for the production of goods according to the data entered into the goods.
Sorting by call order by region, popular goods (buy)
Graphics, preparation of the printed version of the report, pdf, the formation of tables, purchases.
Technical details: PHP 5.3, Propel ORM, Twig templator. Everything that makes sense is implemented on ajax, the "up and back" buttons work without losing intermediate results.
What you can learn and choose: order number, FIO of the buyer (permanent or without registration), group, date, status, goods, orders with selected goods, groups of attributes and attributes, country, region, city of the buyer.
It calculates the total amount, revenue, average order, the cost of the material for the production of goods according to the data entered into the goods.
Sorting by call order by region, popular goods (buy)
Graphics, preparation of the printed version of the report, pdf, the formation of tables, purchases.
Technical details: PHP 5.3, Propel ORM, Twig templator. Everything that makes sense is implemented on ajax, the "up and back" buttons work without losing intermediate results.
Kyiv 
Temporarily not working