Your form need a attribute named enctype, and the value is
multipart/form-data, try it.
在 2012-5-19 晚上10:55，"Michael Ackerman" <binary...@gmail.com>写道：
>
> I have a generic view:
>
> class create_ticket(CreateView):
> model = ticket
> form_class = ticket_form
> template_name = "create_ticket.html"
> success_url = "/tickets/thanks/"
>
> and a form:
>
> class ticket_form(ModelForm):
> class Meta:
> model = ticket
> fields = ('title','description','picture')
>
> But when I try to submit the data, it get a "This field is required" for
the picture, so I think I'm missing something in order to take in the
picture.
>
> and for reference:
>
> #create_ticket.html:
> {% extends "base.html" %}
> {% block main %}
> <form action="" method="post">{% csrf_token %}
> {{ form.as_table}}
> <input type="submit" value="Submit" />
> </form>
> {% endblock %}
>
> #models.py
> class ticket(models.Model):
> title = models.CharField(max_length = 100)
> date_created = models.DateTimeField(auto_now_add=True)
> description = models.TextField()
> ranking = models.PositiveIntegerField(default=0)
> picture = models.ImageField(
> upload_to ='pictures' )
>
> def __unicode__(self):
> return self.title
>
> All help is appreciated, thank you.
>
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