I have a list of laboratories.
And in the laboratory Article I would like to put a list of equipments.
Initial issue is: how can I filter the list of equipments?
When I register an equipment, I save the information about repecting lab in the "xreference" field.
So when I go to the lab article, I need to show the equipment list for that lab.
My issue is: my list shows all equipments of all labs.
I need filter the results.
Someone can help me?