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    <p>If you want to put some custom messages to your erros you may want to modify the clean method of your formfields.</p> <p>For example:</p> <pre><code>class Form(forms.ModelForm): class Meta: model = User #Assuming User is the name of your model fields = ['username','first_name'] def clean_first_name(self): if condition: # A condition that must raise an error raise forms.ValidationError(u'Your Custom Validation Error goes here.') return self.cleaned_data['first_name'] </code></pre> <p>But if you just want to change the name that appears in a default error message you can put a verbose name in your fields, just like:</p> <pre><code>username = models.CharField(max_length=10, verbose_name="Username") first_name = models.CharField(max_length=20, verbose_name="First Name") </code></pre> <p>or implicit:</p> <pre><code>username = models.CharField("Username", max_length=10) first_name = models.CharField("First Name",max_length=20) </code></pre> <p>To see more about django form and field validation: <a href="https://docs.djangoproject.com/en/1.5/ref/forms/validation/#form-and-field-validation" rel="nofollow noreferrer">https://docs.djangoproject.com/en/1.5/ref/forms/validation/#form-and-field-validation</a></p> <p>About Override default Form error messages: <a href="https://stackoverflow.com/questions/1481771/django-override-default-form-error-messages">Django override default form error messages</a></p> <p>and </p> <p><a href="http://davedash.com/2008/11/28/custom-error-messages-for-django-forms/" rel="nofollow noreferrer">http://davedash.com/2008/11/28/custom-error-messages-for-django-forms/</a></p>
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    1. POchanging the field name django uses when display form error messages
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    1. COHm okay.. is there a way / place where I can view all the default error messages which django has for a form who's field is a CharField? For example, I know that there will be an error message if the field is not filled in since it is required.. but is there a way to see when else django will return an error message? That way, I can customize all the error messages possible... Also, where did you learn about the "if condition: raise forms.ValidationError..." etc. from? Is there a link where I can read about how to use it?
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    2. COI appended the references in the answer now.
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    3. COokay perfect, thanks!
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