IntegrityError at /maps/create/ (1062, "Duplicate entry '' for key 'slug'")

Posted by zjm1126 on Stack Overflow See other posts from Stack Overflow or by zjm1126
Published on 2010-04-17T06:56:21Z Indexed on 2010/04/17 7:03 UTC
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django

|

slug

my form is :

class MapForm(forms.ModelForm):

    slug = forms.SlugField(max_length=20)

and did you know why?

and how to make this running..

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