I have a Django app which has a single-account model. We are converting this to be multi-account, so almost every model will have a ForeignKey(Account).
I\'m using the object_list generic view to quickly list a set of Articles.Each Article has comments attached to it.The query uses an annotation to Count() the number of comments and then order_by() th
DUPLICATE: Using a Django custom model method property in order_by() I have two models;one that stores posts and another that stores votes made on those posts, related using a ForeignKey field.Each v
Is it possible to change some specific items in a QuerySet开发者_如何学Go object? In my case i\'m trying to slicing \"title\" fields with length more than 40 characters and append \"...\" at the end o
I am doing tag search function, user could observe a lot of tags, I get it all in one tuple, and now I would like to find all text which include at least one tag from the list.
I have a page based on a model object, and I want to have links to the previous and next pages. I don\'t like my current solution because it requires evaluating the entire queryset (to get the ids lis
In the Django admin, the user can set filters which limit the rows displayed in the change list. How can I get a QuerySet instance with filters set as defined by the query string? For instance, if I p
How can I print the columns specified in \"fields_i_want\" instead of hardcoding the column names in the template code?
I have the following model structure: class Container(models.Model): pass class Generic(models.Model): name = models.CharacterField(unique=True)
In this situation I have two models, Comment and Score. The relationship is defined in the Score model, like so:
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