Hi everyone,
I've encountered a problem where, in my admin, when I upload an image,
I get another slot to upload, but once I upload, the new image
replaces the original image I created. I tried searching for a
solution to this, but to no avail. Can someone explain to me why this
happens and how I can fix this?
My model is:
class Project(models.Model):
pict = models.ImageField(upload_to='images/')
title = models.CharField(maxlength=50)
overview = models.TextField()
class Admin:
list_display = ('title', 'overview',)
class Picture(models.Model):
project = models.ForeignKey(Project, edit_inline=models.TABULAR)
picture = models.ImageField(upload_to='images/')
caption = models.CharField(maxlength=50)
Also, it would be great if you guys could show me a more efficient way
to do this: for each project, I would like to more than 10 pictures
and a caption associated with each picture. Then I want to display it
2 by 2. I passed to my template the context proj
(get_object_or_404(Project, id=object_id)) and pict
(get_object_or_404(Picture, id=object_id)). In my template, I wrote a
for loop that'd display images like so:
<table>
<tr>
{% for picture in proj.picture_set.all %}
<td>
<img src="{{picture.get_picture_url}}" width=80% height=80% /><br /
>
{{pict.caption}}
</td>
{% ifequal forloop.counter 2 %}
</tr><tr>
{% endifequal %}
{% endfor %}
</tr>
</table>
As you can see, I want to end the table row everytime the
forloop.counter is even, but I cannot write code for this is a .html
template file, so I have to temporarily settle for this fix. That's 1
problem, the other is that only one caption gets displayed for all
images shown, and I can see why because pict.caption never iterates.
How can I display images along with their distinct caption?
Thank you in advance,
robo.
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