python - 显示 Django 表单结果

Question

我有一个 Django 表单 (ModelForm)，它有很多字段。当用户按下提交时，这些将被保存到数据库中。我正在努力解决的问题是，我该如何在其他 HTML 页面中输出/呈现这些结果。

模型.py

from django.db import models

# Create your models here.
class Contract(models.Model):
    name = models.CharField(max_length=200)
    doorNo = models.SlugField(max_length=200)
    Address = models.TextField(blank=True)

表格.py

from django import forms
from contracts.models import Contract

class GenerateContract(forms.ModelForm):
    class Meta():
        model = Contract
        fields = '__all__'

View .py

from django.shortcuts import render
from contracts.forms import GenerateContract

# Create your views here.
def index(request):
    return render(request, 'contracts/index.html')

def contractview(request):
    form = GenerateContract()
    if request.method == "POST":
        form = GenerateContract(request.POST)
        if form.is_valid():
            form.save(commit=True)
            return index(request)
        else:
            print('ERROR')
    return render(request,'contracts/contracts.html',{'form':form})

目前，我正在返回应用程序的“索引”主页作为占位符。

Answer 1

验证后，表单数据在form.cleaned_data 字典中找到。因此，您可以将其传回模板并按您认为合适的方式显示它。

from django.shortcuts import render
from contracts.forms import GenerateContract

# Create your views here.
def index(request):
    return render(request, 'contracts/index.html')

def contractview(request):
    form = GenerateContract()
    if request.method == "POST":
        form = GenerateContract(request.POST)
        if form.is_valid():
            form.save(commit=True)
            return render(request,'contracts/contracts.html',{'form_data': form.cleaned_data})
        else:
            print('ERROR')
    return render(request,'contracts/contracts.html',{'form':form})