I am new to django and building a school system but am experience
developer otherwise having firm grip over rails, php, .net and java.
I have student table and in list I can see list of all students/
records in student table....(pasted below is my code)
what I want here is a custom dropdown listing the classes in school
from class table, and when you select/change the class the list of
students should get filtered accordingly....can someone please give me
hints or guide me a bit ?
class StudentAdmin(admin.ModelAdmin):
fields = ['xclass', 'name', 'reg_no' , 'roll_no' ]
list_display = ['xclass', 'name', 'reg_no' , 'roll_no' ]
list_filter = ['name', 'reg_no' , 'roll_no' ]
search_fields = ['name', 'reg_no' , 'roll_no' ]
form = StudentForm
def queryset(self, request):
school_id = request.session['school_id']
qs = self.model._default_manager.filter(school=school_id)
return qs
def save_model(self, request, obj, form, change):
school_id = request.session['school_id']
school = School.objects.get(id=school_id)
obj.school = school
obj.save()
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