I am struggling with using additional custom order fields. (Added in the Craft Commerce settings at "order fields", in the field layout manager)
I try to update them like this in the checkout process:
<form method="POST"> <input type="hidden" name="action" value="commerce/cart/updateCart"> <input type="text" name="myCustomField" value="Test123"> ... <input type="submit" value="Update Custom Field"> </form>
But in the Order in the CP, the field stays empty. Do I have to use another
name for the field, like
fields[myCustomField] or whatever?
I can update them in the CP, but not from the front-end...