- Store Commander version 2014-03-12
- SC Grids Editor Pro Add-on - version 1.0
We would like to add a column displaying the number of sales for the last month.
We will then be able to:
- use filters in the grids to find the most sold products and eventually delist unsold products
- export quickly the products grid including this field to work on an Excel spreadsheet
To add the field to the list of available fields for your products grids, click on the in the 'Add a field' panel and enter the following information:
What is the field ID?: nb_sale_1_month
Field name: Nb sales for the last month
Table: enter: special
Refresh combinations: keep 'no'
Type: just displayed
return ',(SELECT SUM(od.product_quantity) AS nb
FROM `'._DB_PREFIX_.'order_detail` od
INNER JOIN `'._DB_PREFIX_.'orders` o ON (od.id_order = o.id_order)
WHERE od.product_id = p.id_product
AND o.current_state IN (4,5)
AND o.date_add >= (SELECT DATE_ADD("'.date("Y-m-d").' 00:00:00", INTERVAL -1 MONTH))
LIMIT 1) AS nb_sale_1_month';
Here we look for valid orders with a status 4 or 5 (refer to Prestashop > Orders > Status) with a date of at least one month. You then duplicate this field and modify the line before last with INTERVAL -3MONTH)) to get the number of sales for the past 3 months.