显示“此字段必填"的Django Contact Form附件.我究竟做错了什么? [英] Django Contact Form Attachment showing 'This field is required.' What am I doing Wrong?

问题描述

Views.py

from django.conf import settings
from django.core.mail import EmailMessage,send_mail, BadHeaderError
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render, redirect
from .forms import ContactForm


def email(request):
    if request.method == 'GET':
        form = ContactForm()
    else:
        form = ContactForm(request.POST)
        if form.is_valid():
            subject = form.cleaned_data['subject']
            from_email = form.cleaned_data['from_email']
            message = form.cleaned_data['message']
            name = form.cleaned_data['name']
            phone = form.cleaned_data['phone']
            image1 = request.FILES['image1']
            full_message = str([from_email,name.upper(), phone, message])

            try:
                email =    EmailMessage(subject.upper(),full_message,from_email+'<[e-mail]>',['[e-mail]'],headers = {'Reply-To': from_email })
                email.attach(image1.name, image1.read(), image1.content_type)
                email.send()
            except BadHeaderError:
                return HttpResponse('Invalid header found.')
            return redirect('success')
    return render(request, "email.html", {'form': form})


def success(request):
    return HttpResponse('Success! Thank you for your message.')

Forms.py

from django import forms


class ContactForm(forms.Form):
     name = forms.CharField(required=True)
     phone = forms.CharField(required=True)
     from_email = forms.EmailField(required=True)
     subject = forms.CharField(required=True)
     message = forms.CharField(widget=forms.Textarea, required=True)
     image1 = forms.Field(label='sample photo', widget = forms.FileInput, required = True )

如果我发送的邮件中没有附件，则它可以正常工作，但是当我添加附件文件时，它会显示此字段为必填字段".在网页此图片是问题的屏幕截图，我想知道自己在做什么错误，如何发送和发送带有附件的邮件

If I send the mail with out attachment its working but when i add an attachment file it shows "This field is required." in the webpagethis image is a screenshot of the problem i want to know what am doing wrong and how can i send and mail with the attachment

推荐答案

您还需要将FILES传递到表单中，因为它具有文件字段:

You need to pass FILES into the form as well, since it has a file field:

    form = ContactForm(request.POST, request.FILES)

在文档来上传文件.

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