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copied!<p>The Form errors are automatically part of the administrative view.</p> <p>See <a href="http://docs.djangoproject.com/en/dev/ref/forms/validation/#ref-forms-validation" rel="nofollow noreferrer">http://docs.djangoproject.com/en/dev/ref/forms/validation/#ref-forms-validation</a></p> <p>You're happiest if you validate in a Form -- that's what Forms are for. The admin interface will use the Form you associate with your model; your own views can also use the form.</p> <p>Getting attributes from the file, should probably be a separate method of the model class. The separate method of the model class can be used by the <code>save()</code> method of the model class or invoked at other times by view functions.</p> <hr> <p>"I could never get the administration views to use them while using the ModelForm class."</p> <p><a href="http://docs.djangoproject.com/en/dev/ref/contrib/admin/#form" rel="nofollow noreferrer">http://docs.djangoproject.com/en/dev/ref/contrib/admin/#form</a></p> <p><a href="http://docs.djangoproject.com/en/dev/ref/contrib/admin/#adding-custom-validation-to-the-admin" rel="nofollow noreferrer">http://docs.djangoproject.com/en/dev/ref/contrib/admin/#adding-custom-validation-to-the-admin</a></p> <hr> <p>"I'm still confused about how to actually handle the validation. S.Lott says it should be a method?"</p> <p>Validation in a form is done with a <code>clean()</code> method or a <code>clean_somefield()</code> method.</p> <p>The "Adding custom validation to the admin" link (above) shows how to add the <code>clean_name</code> method to the "MyArticleAdminForm" form. </p> <p>If you're still confused, trying actually typing the code from the Django web page and see what it does.</p>

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