Just to let you know, the code below works fine on the development
server.
I've now tried all the patches and the error still persists. Are
there any suggestions?
Cheers
Mark
On 14/05/2007, at 1:33 PM, Mark Jarecki wrote:
> Hi,
>
> Im currently at a loss about how to fix this issue.
>
> I have tried the modpython.patch in #1796.
>
> What is weird is that the doesn't consistently appear - it is
> intermittent. When I refresh the page it sometimes appears as it
> should, and other times with the error. I'm running the latest
> Django SVN version, and latest versions of Postgres, Psycopg,
> mod_python, python. The system is being hosted on Freebsd 6.1.
>
> Getting 2 errors:
> 1)Cannot resolve keyword 'products' into field. Choices are: id,
> osIconName, osIconImage, altText, isPublished
> 2)Cannot resolve keyword 'products' into field. Choices are: id,
> osIconName, osIconImage, altText, isPublished, created_on,
> created_by, last_modified, modified_by
> the models.py:
>
> class Products(models.Model):
> productName = models.CharField('Product Name',maxlength=200)
> productSlug = models.SlugField('Product Slug',prepopulate_from=
> ('productName',), unique=True)
> productDrivers = models.ManyToManyField('ProductDrivers',
> filter_interface=models.HORIZONTAL, blank=True,
> verbose_name='Product Drivers')
> productDocuments = models.ManyToManyField('ProductDocuments',
> filter_interface=models.HORIZONTAL, blank=True,
> verbose_name='Product Documents', related_name='productDocuments')
> productOSIcons = models.ManyToManyField
> ('ProductOSIcons',verbose_name='Product Operating System Icons',
> filter_interface=models.HORIZONTAL, blank=True)
> relatedProducts = models.ManyToManyField
> ('self',verbose_name='Related Products',
> filter_interface=models.HORIZONTAL, blank=True)
> class Admin:
> pass
>
> class ProductOSIcons(models.Model):
> osIconName = models.CharField('Icon Name',maxlength=200)
> osIconImage = models.ImageField('Icon Image',upload_to='...' )
> altText = models.CharField('Icon Alt Text',maxlength=200)
> isPublished = models.BooleanField('Is Icon Published?' )
> class Admin:
> pass
>
> class ProductDrivers(models.Model):
> driverName = models.CharField('Driver Name',maxlength=200)
> driverLink = models.URLField('Driver URL')
> isPublished = models.BooleanField('Is Driver Published?')
> class Admin:
> pass
>
> class ProductDocuments(models.Model):
> documentTitle = models.CharField('Document Title', maxlength=200)
> documentFile = models.FileField('Document File', upload_to='...')
> isPublished = models.BooleanField('Is Document Published?')
> class Admin:
> pass
>
>
> views.py:
>
> VIEW FOR ERROR 1.
> ...
> productCategories = ProductCategory.objects.filter
> (isPublished=True).order_by('categoryName')
> for category in productCategories:
> products = Products.objects.filter
> (productCategory=category, isPublished=True,
> productDrivers__isPublished=True) or Products.objects.filter
> (productCategory=category, isPublished=True,
> productDocuments__isPublished=True)
> products = products.distinct().order_by('productName')
> ...
> if product.productDrivers.filter(isPublished=True) and
> product.productDocuments.filter(isPublished=True): # <-------
> ERROR IS HERE
> ...
>
> VIEW FOR ERROR 2.
>
> ...
> product = Products.objects.get(productSlug=product_slug,
> isPublished=True)
> relatedDocuments = product.productDocuments.filter
> (isPublished=True).order_by('documentTitle')
> osIcons = product.productOSIcons.filter
> (isPublished=True).order_by('osIconName')
> drivers = product.productDrivers.filter
> (isPublished=True).order_by('driverName')
> ...
> return render_to_response('ProductPage.html',
> {'OsIcons':osIcons,'MEDIA_URL':MEDIA_URL}
>
>
>
> Template Code:
> ...
> {% if OsIcons %} # <----- ERROR IS HERE
> <li>
> {% for icon in OsIcons %}
> <img class="logo" src="{{MEDIA_URL}}{{icon.osIconImage}}"
> alt="{{ icon.altText }}" />
> {% endfor %}
> </li>
> {% endif %}
> ...
>
> settings.py:
>
> MIDDLEWARE_CLASSES = (
> 'django.middleware.common.CommonMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware',
> 'django.middleware.doc.XViewMiddleware',
> 'appname.middleware.threadlocals.ThreadLocals',
> )
>
> >
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