我正在尝试在admin部分中实现带有子表单的表单。
form = Fighter()
subform = FighterFightHistory() //All of his fights
我的问题如下:
<class 'fighters.admin.Fights'>: (admin.E202) 'fighters.FighterFightHistory' has more than one ForeignKey to 'fighters.Fighter'.
因此,如何使表单显示每个外键(
fighter
,opponent
)的下拉列表。2个外键是(请参见下文):
fighter
)opponent
)fighters / models.py
class FighterFightHistory(TimeStampedModel):
event = models.ForeignKey('events.Event', null=True)
fight = models.ForeignKey('fights.Fight', null=True)
fighter = models.ForeignKey(Fighter, related_name='%(app_label)s_%(class)s_fighter', null=True)
howitended = models.ForeignKey('fights.HowItEnded', null=True)
opponent = models.ForeignKey(Fighter, related_name='%(app_label)s_%(class)s_opponent', null=True)
ended_in_round = models.IntegerField(blank=True, null=True)
youtube_code = models.CharField(max_length=50, null=True, blank=True)
win = models.NullBooleanField(blank=True, null=True)
fighters / admin.py
class Fights(admin.TabularInline):
model = FighterFightHistory
extra = 30
class FighterAdmin(admin.ModelAdmin):
list_display = ('name', 'history_completed', 'modified', 'active')
search_fields = ['name']
inlines = [Fights, ]
最佳答案
这解决了我的问题(使用 fk_name ):
class Fights(admin.TabularInline):
model = FighterFightHistory
extra = 30
fk_name = 'fighter'
关于django - django admin admin.TabularInline有多个ForeignKey,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/26004096/