sorting and grouping problem

Hello, i have a sorting and grouping problem: This is the situation: the app i'm working on has to sort cinemas, cinema shows, movies and rooms In a model "Shows" i stored each data about which cinema, which room, what time and which film..so now i have a great number of show obj

Grouping problem

Hi, just getting to grips with django basics, and stumbling over this little problem.. I have a list of categories, some of which are sub categories, the model looks something like this: name = models.CharField(max_length=30) slug = models.SlugField(prepopulate_from=("name",)) parent = models.For