[英]Django CreateView Not Working as expected
我有以下CreateView
class CreateEmailTemplateView(CreateView):
template_name = 'frontend/emailtemplates/create.html'
model = Templates
fields = '__all__'
def form_valid(self, form):
form.instance.user = self.request.user
return super(CreateEmailTemplateView, self).form_valid(form)
模板模型看起來像這樣
class Templates(models.Model):
name = models.CharField(max_length=128)
template = models.TextField()
user = models.ForeignKey(User, on_delete=models.CASCADE)
但是,當我提交表單時,它不會持久保存在數據庫中,也看不到任何錯誤消息,它只是重定向到同一頁面,表單方法是POST
我想念什么? 提交表單后如何顯示一些錯誤/成功消息?
form_valid
有效的表單數據后,將調用form_valid。 您能否檢查您的數據是否有效? 您還可以將日志記錄添加到form_valid
方法中,以確保達到以下目的:
import logging
logger = logging.getLogger(__name__)
class CreateEmailTemplateView(CreateView):
template_name = 'frontend/emailtemplates/create.html'
model = Templates
fields = '__all__'
def form_valid(self, form):
logger.info('form_valid called')
form.instance.user = self.request.user
return super(CreateEmailTemplateView, self).form_valid(form)
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