On Feb 9, 2007, at 09:32 , Benedict Verheyen wrote: > my app is used to manage patients of a ward in a hospital. > This ward has a number of beds available. > A patient has a room id referring to the room/bed where he's laying. > > Now i would want to avoid being able to select a bed that is > already in use.
Have you tried `limit_choices_to` (http://www.djangoproject.com/ documentation/model_api/#many-to-one-relationships) to filter out all of the used beds from the select list. Do you use Django admin interface or the custom form? -- Nebojša Đorđević - nesh, ICQ#43799892 Studio Quattro - Niš - Serbia http://studioquattro.biz/ | http://trac.studioquattro.biz/djangoutils/ Registered Linux User 282159 [http://counter.li.org] --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
