Re: Problems displaying image objects in a Django template using a custom template tag? (coding included)

[tricks...@googlemail.com]

Thanks

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Re: Problems displaying image objects in a Django template using a custom template tag? (coding included)

[werefr0g]

Hello,

I think you should use something like alt="{{ object.title }}" /> in your template: you want to output images' 
url in your template, not the "object" itself. You'll find explanations 
in [1] and [2].


Regards

[1] 
http://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.FileField.storage

[2] http://docs.djangoproject.com/en/dev/ref/files/file/#the-file-object

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Problems displaying image objects in a Django template using a custom template tag? (coding included)

[tricks...@googlemail.com]

I have the following code that fails to display object images. But
displays normal images fine.

My Model

class News(models.Model):
title---
image = models.ImageField(upload_to='images')
body

Template tag coding

from django import template
register = template.Library()
from .models import ---

def funct(num):
myobjects = News.objects.all()[:num]
return {'objects': myobjects}
register.inclusion_tag('news/template.html')(funct)

template coding

{% for object in objects %}
{{ object.title }}

{{ object.body }}
{% endfor %}

This code outputs all the variable information such as title and body
in a list however it does not display the associated image. I have
tried numerous variations on this code with no success. This is
strange because when an image is called from the image folder in the
following manner



Everything works fine. The problems occur when its a model image being
called. Any help fixing this issue is much appreciated

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