python - Getting error 403 (CSRF token missing or incorrect) -
i'm need email form , i'm trying this:
views.py
def send_email(request): if request.method != 'post': form = emailform() return render_to_response('mail_form.html', {'email_form': form}) form = emailform(request.post, request.files) if form.is_valid(): subject = form.cleaned_data['subject'] message = form.cleaned_data['message'] email = form.cleaned_data['email'] attach = request.files['attach'] try: mail = emailmessage(subject, message, settings.email_host_user, [email]) mail.attach(attach.name, attach.read(), attach.content_type) mail.send() return render(request, 'mail_form.html', {'message': 'sent email %s'%email}) except: return render(request, 'mail_form.html', {'message': 'either attachment big or corrupt'}) return render(request, 'mail_form.html', {'message': 'unable send email. please try again later'}) forms.py
class emailform(forms.form): email = forms.emailfield() subject = forms.charfield(max_length=100) attach = forms.field(widget=forms.fileinput) message = forms.charfield(widget = forms.textarea) mail_form.html
... {{message}} <form method="post" action=""> {% csrf_token %} {{ email_form.as_p }} <input type ="submit" name = "send" value = "send"/> </form> ... but error 403. tried different solutions web, nothing helped. i'm doing wrong? i'm understand wrong csrf in views.py, don't understand problem concretely.
your problem render_to_reponse. doesn't have context instance can add it, render handles why not instead. can restructure view bit cleaner.
here's 1 example.
def send_email(request): if request.method == 'post': form = emailform(request.post, request.files) if form.is_valid(): subject = form.cleaned_data['subject'] message = form.cleaned_data['message'] email = form.cleaned_data['email'] attach = request.files['attach'] try: mail = emailmessage(subject, message, settings.email_host_user, [email]) mail.attach(attach.name, attach.read(), attach.content_type) mail.send() messages.succes(request, 'sent email %s' % email) except: messages.error(request, 'either attachment big or corrupt') else: form = emailform() messages.info(request, "send email!") return render(request, 'mail_form.html', {'email_form': form}) then can use {% if messages %} in template display messages user / iterate on them , display.
messages here django.contrib you'd need from django.contrib import messages
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