Python from_json Examples

Example #1

File: fields.py Project: redhog/fcdjangoutils

 def to_python(self, value):
     if isinstance(value, (str, unicode)):
         if not value.strip():
             return None
         return jsonview.from_json(value)
     return value 

Example #2

File: fields.py Project: redhog/fcdjangoutils

 def to_python(self, value):
     value = super(JsonFormField, self).to_python(value).strip()
     if not value: return None
     return jsonview.from_json(value)