Nevermind. I think all is working as expected.
I just needed to clean up s3 after all the uploads during development.
On Tuesday, July 11, 2017 at 12:27:37 PM UTC-7, Matt Mansour wrote:
>
> Hi All -
>
> I'm probably overlooking something. Using the mezzanine thumbnail tag I am
> trying to thumbnail all related images in my object list. However, only the
> last image in the set gets thumbnailed.
>
> I've never seen this before. I am wondering if it's because I am using
> prefetch_related.
>
> Below is my code. Please let me know if anything wrong stands out.
>
> Thanks
>
> models.py
>
>
>> class Category(Page):
>> """
>> A category for grouping listings into a series.
>> """
>>
>> pass
>>
>>
>
>> class Listing(Orderable, Displayable, RichText, BaseListing):
>> categories = models.ManyToManyField("Category",
>> verbose_name=_("Categories"),
>> blank=True,
>> related_name="categories")
>> ...
>>
>>
>> class ListingImage(Orderable):
>> listing = models.ForeignKey("Listing", related_name="images")
>> file = models.ImageField(_("File"), max_length=200,
>> upload_to=listing_directory_path)
>> description = models.CharField(_("Description"), max_length=1000,
>> blank=True)
>>
>> cropping = ImageRatioField('file', '430x360')#easy_thumbs for admin
>> inline resizing
>>
>>
> page_processors.py
>
> @processor_for(Category)
>> def category_page(request, page):
>>
>> listings =
>> Listing.objects.prefetch_related('images').filter(categories=page)
>>
>> return {"listings": listings}
>>
>>
> template
>
> <ul>
> {% for listing in listings %}
> <li><a href="{{ listing.get_absolute_url }}">{{ listing.title }}</a></li>
>
> {% with image=listing.images.all|first %}
> <img alt="{{ image.description }}" src="{{ MEDIA_URL }}{% thumbnail
> image.file 20 20 %}" />
> {% endwith %}
>
> {% endfor %}
>
> </ul>
>
>
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