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Add Class to All Error Fields in Form

/ Published in: Python
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  1. def __init__(self, *args, **kwargs):
  2.         super(form, self).__init__(*args, **kwargs)
  3.         for field in self.errors:
  4.             if not field == '__all__': 
  5.                 # errors dict can have key __all__ for non field errors.
  6.                 self.fields[field].widget.attrs['class'] = \
  7.                     self.fields[field].widget.attrs.get('class', '') + 'error'

URL: http://stackoverflow.com/questions/5339288/rendering-required-and-error-classes-with-django-form-fields-in-a-custom-templat

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