On Mon, 2006-06-19 at 16:42 +0000, Paul Childs wrote:
> I am using the Dev trunk as of Saturday with the models below:
>
> #----------------------------------
> class Repair(models.Model):
>
> tail_number = models.IntegerField(choices=AIRCRAFT_CHOICES)
>
> location = models.CharField(maxlength=30)
> damage_type = models.CharField(maxlength=50)
>
> class Admin:
> pass
>
> Iclass Photo(models.Model):
> repair = models.ForeignKey(Repair, edit_inline=models.TABULAR,
> num_in_admin=1)
> caption = models.CharField(maxlength=200, core=True, blank=True)
> filename = models.ImageField(upload_to="tam", blank=True,
> null=True)
> #----------------------------------
>
[...]
> Could someone please give me a push in the right direction on how I
> would handle more than one photo. I tried to take a stab at it doing
> this but it just failed silently...
>
> #----------------------------------
> {% for photo in form.photo_set.all %}
>
> <label for="id_photo.{{ forloop.counter0 }}.caption">Photo
> Caption:</label>
> {{ photo.caption }}
> {% if photo.caption.errors %}
> *** {{ photo.caption.errors|join:", " }}
> {% endif %}
>
> <label for="id_photo.{{ forloop.counter0
> }}.filename_file">Photo Filename:</label>
> {{ photo.filename_file }}
> {% if photo.filename_file.errors %}
> *** {{ photo.filename_file.errors|join:", " }}
> {% endif %}
>
> {{ photo.filename }}
>
> {% endfor %}
> #----------------------------------
>
> I looked at the contrib/admin/templates, the wiki and docs and really
> didn't come up with anything that describes how to handle this
> situation. Any help will be greatly appreciated.
I am not 100% certain what you are wanting to display in the repeating
section of the form. Is it every photo in the system? Or maybe every
photo associated with the existing "repair" instance? Sorry for being
dense; I'm trying to work out the context from some code fragments
without a description of what you would like to have happen and if I
guess it will probably end badly.
It looks like you are trying to do the equivalent of
repair.photo_set.all() in your template, but are using "form" instead of
a "repair" object, which doesn't look promising. Since you mentioned
later in this thread that you are trying to use the generic
create.update.update_object() function, can you maybe post what your
call this function looks like (either the URLConf line or the wrapper
function that ends up calling update_object, depending upon how you've
written your code).
Thanks,
Malcolm
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