title: Localization of Django model float field in forms
body: <p>I'm trying to localize a model float field in django forms. </p>
  
  <p>This way it's working:</p>
  
  <pre><code>super(....)
  self.fields["field_name"] = forms.FloatField(localize=True)
  </code></pre>
  
  <p>However I don't want to define a new form field, instead I would like to add the localization to my existing model field. This way it isn't working:</p>
  
  <pre><code>super(....)
  self.fields['field_name'].localize = True
  </code></pre>
  
  <p>Does anyone know where I'm going wrong with my approach?</p>
  
  <p>Thanks, 
  Jonas</p>