我有一个自定义表单...我想自动保存作者(经过身份验证的用户)以获取表单数据。我正在使用ModelForm来创建表单。
models.py
class Tracker(models.Model):
client = models.ForeignKey(Clients)
user = models.ForeignKey(User)
description = models.TextField()
...
我还将自定义配置文件链接到django用户表...同时auth工作正常......我可以读取用户和ID ...
forms.py
class TrackerForm(ModelForm):
def __init__(self, *args, **kwargs):
super(TrackerForm, self).__init__(*args, **kwargs)
self.fields.keyOrder = ['date_job_start','date_job_end','description','onsite','billable','client']
class Meta:
model = Tracker
widgets = {
'client': HiddenInput(),
}
当从上层创建表单时,我尝试保存它...它需要用户数据(缺少警告)。如何更改它以便它会自动保存经过身份验证的用户而不是要求它?我知道我没有在这里定义用户字段...那是因为我不想要它的下拉列表...我希望用户从auth中保存...没有任何选择或显示...
P.S。:我知道initial
选项......必须有更好的方法吗?
谢谢! BR
答案 0 :(得分:2)
class TrackerForm(ModelForm):
def __init__(self, *args, **kwargs):
self.user = kwargs.pop('user')
super(TrackerForm, self).__init__(*args, **kwargs)
self.fields.keyOrder = ['date_job_start','date_job_end','description','onsite','billable','client']
class Meta:
model = Tracker
widgets = {
' client': HiddenInput(),
}
exclude = ('user',)
def save(self):
obj = super(TrackerForm, self).save(commit=False)
obj.user = self.user
obj.save()
return obj
并且在视野中:
form = TrackerForm(user=request.user) #and other parameters