cleaned_data doesn't get populated until is_valid() is called on the
form, the save method will be trying to access the cleaned_data fields
so that is likely what's causing the problems.
- Andrew Ingram
On May 22, 9:11 pm, jabbercat <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I want to upload files with a Form generated by form_for_model(). The
> form is ok, but I can't upload files, because I get different errors.
>
> I get an error, that FileForm has no attribute cleaned_data. Knows
> somebody the problem?
>
> Here my code:
>
> The template:
>
> <html>
> <head>
> <title>Add a file</title>
> </head>
> <form enctype="multipart/form-data" action="." method="POST">
> <table>
> {{ form.as_table }}
> <table>
> <input type = "hidden" name = "paragraph" value =
> "{{ paragraph_id }}">
> <input type = "Submit" value = "Hinzufügen">
> </form>
> </html>
>
> The view:
>
> def addFile(request, paragraph_id):
> if request.method == 'POST':
> FileForm = form_for_model(File)
>
> form = FileForm()
>
> form.id = request.POST['paragraph']
> form.name = request.POST['name']
> form.url = request.FILES['url']
>
> try:
> form.save()
> except ValueError, error:
> #raise ValueError
> return render_to_response('error.html', {'message' :
> error.message})
>
> return HttpResponseRedirect('/contracts/')
>
> else:
> FileForm = form_for_model(File, fields=('name','url'))
> form = FileForm()
> return render_to_response('addFile.html', {'form': form,
> 'paragraph_id': paragraph_id})
>
> The Model:
>
> class File(models.Model):
> paragraph = models.ForeignKey(Paragraph)
> name = models.CharField(max_length=255)
> url = models.FileField(upload_to='tmp/%Y/%m/%d')
>
> def __str__(self):
> return self.name
>
> class Admin:
> pass
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