Databases
StackOverflow2013
Postsdbo
POHow do I return data from a related model in Django Tastypie?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow do I return data from a related model in Django Tastypie?
    primarykey
    data
    text
    <p>How do I bring in the information from another model?</p> <p>I have two models <code>Article</code>, and <code>ArticleBody</code></p> <p>Article containing the main info and ArticleBody containing a loop of body and image information</p> <pre><code>class Article(models.Model): author = models.ForeignKey(User) title = models.CharField(max_length=100) excerpt = models.CharField(max_length=140, null=True, blank=True, help_text='A description no longer than 140 characters that explains what the article is about, important for SEO') category = models.ManyToManyField(Category) date_published = models.DateTimeField() slug = models.SlugField(null=True) status = models.CharField(choices=STATUS, max_length=2, default='DR') tags = TagField(default='', null=True, blank=True, help_text='Just add a comma between the tags i.e. "My very important name, Hunting, Scope, Rifle"') source_name = models.CharField(default='', blank=True, null=True, help_text='Outdoor Magazine', max_length=100) source_url = models.URLField(verify_exists=False, max_length=200, null=True, blank=True, help_text='http://www.source.com/2011/01/long-name/') class ArticleBody(ImageModel): article = models.ForeignKey(Article) body = models.TextField(verbose_name='', blank=True, null=True) image = models.ImageField(storage=cloudfiles_storage, upload_to='articles', default='avatar-blank.jpg', verbose_name='', blank=True, null=True) caption = models.CharField(max_length=80, null=True, blank=True) </code></pre> <p>In my api resources.py file I am trying to get the ArticleBody information into my NewsResource...</p> <p>This is what I have so far.</p> <pre><code>class NewsBodyResource(ModelResource): class Meta: queryset = ArticleBody.objects.all() resource_name = 'article_body' class NewsResource(ModelResource): class Meta: queryset = Article.objects.filter(status='PU', date_published__lt=datetime.datetime.now).order_by('-date_published') resource_name = 'news' </code></pre> <p>What is the correct TastyPIE way, of making changes so I can get a loop of <code>ArticleBody</code> into my <code>NewsResource</code>?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USGDorn
    1. USApPeL
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow do I return data from a related model in Django Tastypie?
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload