如何保存Django ModelForm数据? [英] How to save Django ModelForm data?

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本文介绍了如何保存Django ModelForm数据?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我已经使用ModelForm创建了表单,但不将数据保存到数据库中。



views.py

  def答案(请求):
如果request.method =='POST':
form = AnswerForm(request.POST)
如果form.is_valid():
form.save )
else:
form = AnswerForm()

返回render_to_response('quiz / index.html',{'form':form,})

模板

 code>< form action =。方法= POST > 
{{form.as_p}}
< input type =submitvalue =Submit>
< / form>

模型

  class Answer(models.Model):
answer = models.TextField()

class AnswerForm(ModelForm):
class Meta :
model =答案

我错了什么? :/

解决方案

您忘记处理表单有效的情况。 p>

I have created form using ModelForm but its not saving data into database.

views.py

def answer(request):
    if request.method == 'POST':
        form = AnswerForm(request.POST)
        if form.is_valid():
            form.save()
    else:
        form = AnswerForm()

    return render_to_response('quiz/index.html', {'form': form, })

template

<form action="." method="post">
    {{ form.as_p }}
    <input type="submit" value="Submit">
</form>

model

class Answer(models.Model):
    answer = models.TextField()

class AnswerForm(ModelForm):
    class Meta:
        model = Answer

Where i was wrong ? :/

解决方案

You forgot to handle the case where the form isn't valid.

这篇关于如何保存Django ModelForm数据?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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