[Fixed]-Django – ReverseManyToOneDescriptor' object has no attribute 'all'

by

12👍

✅

You need to used your variable circuits 

circuits = Circuits.objects.filter(site_data__id=1)
for cm in circuits:
    maintenances = cm.maintenance.all()
    for maintenance in maintenances:
         print(maintenance )

If you don’t define a related_name, you can do:

circuits.circuitmaintenance_set.all() :
👤Wilfried

Leave a comment