django filter sttarting with code example
Example 1: and in django query filter
Blog.objects.filter(entry__headline__contains='Lennon', entry__pub_date__year=2008)Example 2: django filter exsist
if table.objects.filter(prop='value').count() > 0:Blog.objects.filter(entry__headline__contains='Lennon', entry__pub_date__year=2008)if table.objects.filter(prop='value').count() > 0: