I think I've fixed the problem. It had to so with PIL not being installed
correctly. Check out this link:
http://www.answermysearches.com/fixing-pil-ioerror-decoder-jpeg-not-available/320/for
a possible solution. Now, jpeg images are uploaded and saved.
On Thu, Aug 6, 2009 at 6:42 PM, Mac <mmack3...@gmail.com> wrote:
>
> Hi,
>
> I'm new to Django and programming in general. I've been trying to
> create a form that simply uploads images and saves them to a app
> folder. I'm using MySql with Django svn. Here's my model:
>
> class Images(models.Model):
> prim = models.AutoField(primary_key=True, db_column='PRIM') #
> Field name made lowercase.
> photos = models.ImageField(db_column='PHOTOS', upload_to='img',
> blank=True) # Field name made lowercase.
> items = models.CharField(max_length=255, db_column='ITEMS',
> blank=True) # Field name made lowercase.
> date = models.DateField(null=True, db_column='DATE', blank=True) #
> Field name made lowercase.
> class Meta:
> db_table = u'IMAGES'
>
> Here's my view:
> class PictureForm(ModelForm):
> class Meta:
> model=Images
> exclude = ('prim',)
>
> def image_loads(request):
> form=PictureForm()
> if request.method=='POST':
> form=PictureForm(request.POST, request.FILES)
> if form.is_multipart():
> form.save()
> form=PictureForm()
> return render_to_response('photos.html', {'form':form, },
> context_instance = RequestContext(request))
>
> return render_to_response('photos.html', {'form':form, },
> context_instance = RequestContext(request))
>
> Here's photo.html:
>
> {%extends "base.html" %}
>
> {%block head%}
> {%endblock%}
> {%block content%}
>
> <form enctype="multipart/form-data" method="post" action="/photos/">
>
> {{ form.as_p }}
> <input type="submit" value="Submit" />
> </form>
> {% if comment %}
> {{comment}}
> {%endif%}
>
> {%endblock%}
>
> Here's the error message:
> Environment:
>
> Request Method: POST
> Request URL: http://localhost:8000/photos/
> Django Version: 1.1 beta 1 SVN-10891
> Python Version: 2.5.2
> Installed Applications:
> ['django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.sites',
> 'django.contrib.admin',
> 'orders1.onhand',
> 'registration']
> Installed Middleware:
> ('django.middleware.common.CommonMiddleware',
> 'django.contrib.csrf.middleware.CsrfMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware')
>
>
> Traceback:
> File "/usr/lib/python2.5/site-packages/django/core/handlers/base.py"
> in get_response
> 92. response = callback(request, *callback_args,
> **callback_kwargs)
> File "/home/malcolm/data1/orders1/../orders1/onhand/views.py" in
> image_loads
> 49. form.save()
> File "/usr/lib/python2.5/site-packages/django/forms/models.py" in save
> 407. fail_message, commit,
> exclude=self._meta.exclude)
> File "/usr/lib/python2.5/site-packages/django/forms/models.py" in
> save_instance
> 42. " validate." % (opts.object_name,
> fail_message))
>
> Exception Type: ValueError at /photos/
> Exception Value: The Images could not be created because the data
> didn't validate.
>
> Any help or suggestions would be greatly appreciated. Thanks.
>
>
> >
>
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