Django multiple filter at once.

custom-template-filters

https://micropyramid.com/blog/django-custom-template-tags-and-filters/

@register.filter(name='one_more')
def another_filter(value_1, value_2):
    return value_1.upper(), value_2.lower()
    
    
@register.filter()
def custom_filter(another_filter_value, value_3):
    value_1, value_2 = another_filter_value
    print "now you have three arguments, enjoy"
    return value1, value2, value3
    
    
 {{ 'value1'|another_filter:'value2'|custom_filter:'value3' }}