W dniu poniedziałek, 25 czerwca 2012 18:54:48 UTC+2 użytkownik Kurtis napisał: > > Actually, I'm pretty confused about this part :) A ForeignKey is used to > relate to another Model -- not just a Model Field -- in Django's ORM. > > So for example, if you have a Team Model and a Player Model, you'd want to > include "team = models.ForeignKey(Team)" in your Player Model. If you want > to back-reference this from your Team, this is also possible (just look > through the docs). You don't need to declare the ForeignKey relationship > twice. Finally, when you want a specific field from the other Model (for > example, maybe a team's name) then you'd just query accordingly: > my_player.team.name >
Let me follow up on this. Say I want to add list of all Teams my Players played for. What you're saying is that I don't have to add ForeignKey to Team and just use team_name field from Team model? Will it work? This relations stuff is confusing :P. -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/5g6k_XxiglQJ. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
