我正在使用Django Web应用程序。我有联系我们表格。当用户提交表单时,表单中的消息将作为邮件发送到预定义的电子邮件ID。
我使用sendgrid来发送电子邮件。为此,我创建了一个帐户并生成了一个api。我将api密钥存储在dotenv文件中,并在settings.py文件中访问api
SENDGRID_API_KEY=XXXXXXXXXXXXXXXXXXXX
import os
from dotenv import load_dotenv
load_dotenv()
...
EMAIL_BACKEND = "sendgrid_backend.SendgridBackend"
SENDGRID_API_KEY = os.environ.get("SENDGRID_API_KEY")
SENDGRID_SANDBOX_MODE_IN_DEBUG=False
def index(request):
if request.method == "POST":
ContactUsForm = ContactUs(request.POST)
if ContactUsForm.is_valid():
firstName = ContactUsForm['firstName']
fromEmail = ContactUsForm['email']
message = ContactUsForm['message']
send_mail(subject=f"{firstName} sent you a message", message=message, from_email=fromEmail, recipient_list=['toaddress@email.com'])
return redirect('home')
else:
ContactUsForm = ContactUs()
context = {'contactUs': ContactUsForm}
return render(request, 'index.html', context)
但是当我提交表单时,我收到了此错误消息
TypeError: 'in <string>' requires string as left operand, not BoundWidget
我不知道我哪里出了错。
这是我跟随link发送带有sendgrid的电子邮件
答案 0 :(得分:1)
您正在访问字段本身,而不是已验证的数据。您需要:
firstName = ContactUsForm.cleaned_data['firstName']
fromEmail = ContactUsForm.cleaned_data['email']
message = ContactUsForm.cleaned_data['message']