Hi, 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. I thought of using my own validator. So ideally i would like to keep all fields and just change the room field instead of defining them all. I didn't find a clear way of only changing one field without specifying them all. I hacked it by first looking up the index of the field in the fields list and replacing it with my own version: fields[index] = forms.SelectField(field_name="room", choices = room_choices, validator_list=[room_validator]) room_choices is simply a list of all the rooms and room_validator is my room validator. The problem i'm having with this approach is that the current room isn't preselected in the dropdown list when i change the patient data. Could be expected when you make your own. How can i specify a selected room in forms.SelectField or is there another way to make sure a user can't assign a bed that is already in use? Thanks, Benedict --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
