python - How to query all the elements with this condition in the query? -

for sake of simplicity, let's have following models:

class tag(models.model):     name = models.charfield(max_length=255)  class supplier(models.model):     name = models.charfield(max_length=90)     tags = models.manytomany(tag, null=true, blank=true) 

i have list of liked suppliers , have tags suppliers have. how can tags contained in list of suppliers?

you can use __in.

tag.objects.filter(supplier__in=list_of_suppliers)