Re: displaying album title for appropriate image (ForiegnKey)

[Venkatraman S]

# You have a FK from Image to Album and hence there will only be only 1 Album for every image as per your design

# Have a look at django-photologue for some code-inspiration.

-Venkat

On Mon, May 12, 2014 at 10:47 AM, bradford li <bradf...@gmail.com> wrote:

I am trying to display the album titles related to my image in my admin interface

class Album(models.Model):

title = models.CharField(max_length = 60)

def __unicode__(self):

return self.title

class Tag(models.Model):

tag = models.CharField(max_length = 50)

def __unicode__(self):

return self.tag

class Image(models.Model):

title = models.CharField(max_length = 60, blank = True, null = True)

image = models.FileField(upload_to = get_upload_file_name)

tags = models.ManyToManyField(Tag, blank = True)

albums = models.ForeignKey('Album')

width = models.IntegerField(blank = True, null = True)

height = models.IntegerField(blank = True, null = True)

created = models.DateTimeField(auto_now_add=True)

How I am getting these album titles is with this method

def albums_(self):

lst = [x[1] for x in self.albums.values_list('albums')]

return ", ".join(lst)

However it is not working correctly. I am not sure how to fix this method. How can I display the album title to the appropriate image?

class ImageAdmin(admin.ModelAdmin):

    search_fields = ["title"]

    list_display = ["__unicode__", "title", "tags_", "albums_", "created"]

    list_filter = ["tags", "albums"]

admin.site.register(Image, ImageAdmin)

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