Question

models.py 我创建了一个Model，即Form_db，现在我想使用模板thanks.html

打印该信息

from django.db import models
from django import forms

# Create your models here.


class Form_db(models.Model):
    name = models.CharField(max_length=50)
    email = models.EmailField(max_length=50)
    number = models.CharField(max_length=15)
    any_query = models.TextField(blank=True,max_length=100)
    address = models.TextField(max_length=100,blank=True)

    def __str__(self):  # __unicode__ on Python 2
        return self.name

forms.py

from django import forms
from .models import Form_db
class Form_db_att(forms.ModelForm):
    class Meta:
        model = Form_db
        fields= ['name','email','address','number','any_query']

views.py

    from django.http import HttpResponseRedirect, HttpResponse, request
    from django.shortcuts import redirect ,render
    from .forms import Form_db_att
    from django.utils import timezone
    from .models import Form_db
    # Create your views here.

    def home(request):
        if request.method == 'POST':
            form = Form_db_att(request.POST)
            if form.is_valid():
                model_instance = form.save(commit=False)
                model_instance.timestamp = timezone.now()
                model_instance.save()
                return HttpResponseRedirect('/home/test')
        else:
            form = Form_db_att()
            return render (request,'mforma/name.html',{'form':form})

def thanks(request):
    form = Form_db(request.POST)
    return render(request,'mforma/thanks.html',{'form':form})

thanks.html form.id使用csrf标记返回值，并以列表格式显示字段值。

<form action="" method="post">
{{form.id}}
</form>

name.html

<form action="/home/thanks/" method="post" >
    {% csrf_token %}
    {{form.as_p}}
<input type="submit" value="submit">
</form>

mformp / urls.py

from django.contrib import admin
from django.conf.urls import url , include

urlpatterns = [
    url('admin/', admin.site.urls),
    url('home/',include('mforma.urls')),
]

mformp / urls.py

from django.conf.urls import url
from . import views
urlpatterns =[

    url(r'^$',views.home,name='home'),
    url(r'^thanks/$',views.thanks,name='thanks')
]

Answer 1

在form.save渲染thanks.html后，保存模型上下文。

model_instance.save()
return render(request, 'thanks.html', {'form': form})

thanks.html

在此感谢页面中，只需按{{ form }}打印所有字段。

如何在下一页打印表单字段？

1 个答案: