...
There must be at least 1 order line.
Output
| None | - | - |
GetProductGroups
Get all product groups. Notice that product groups can be nested, so a product group can be the "child" of another product group.
Input
| inclchildren | bool | Set to 0 to get only the "root" product groups, set to 1 to get all product groups. |
Output
| groups | collection[productgroup] | All the product groups, each product group holds {id,title,parentid} |