Question

我正在使用modelForm编写一个简单的调查。我也在网上搜索过这个问题并且说它是因为它的形式是未绑定的......但为了简单起见，我只在models.py中提供了一个选择

编辑：form._isbound是真的......所以它是因为别的东西 form.errors显示属性对象0x03A146C0

models.py 那些硬编码为html中的无线电输入

class Office(models.Model):
    Office_Space = (
        ('R1B1', 'R1B1'),
        ('R2B1', 'R2B1'),
        ('R3B1', 'R3B1'),
        ('R1B2', 'R1B2'),
        ('R2B2', 'R2B2'),
        ('R3B2', 'R3B2'),
        ('R1B3', 'R1B3'),
        ('R2B3', 'R2B3'),
        ('R3B3', 'R3B3')
    )
    space = models.CharField(max_length=4, choices=Office_Space)

form.py

class officeForm(forms.ModelForm):
class Meta:
    model = Office
    fields = ['space',]

Views.py

def get_SenarioChoice(request):
form_class = officeForm(request.POST or None)

if request.method == 'POST':
    if form_class.is_valid():
        space = request.POST.get('result')  
        response_data = {}      
        print(space+ "is valid") # here is the RxCx printed for debugging
        response_data['space'] = space
        form_class.save()
        print (connection.queries) #the SQL log          
        return JsonResponse(response_data)enter code here
return render(request, 'Front.html', {'officeform': form_class})

补充：模板 - 我对web-dev很新，所以当我写这个表单时，我不知道它可以自己呈现，因此我硬编码了所有内容

调查由3个出价组成，每个出价有3个问题，每个问题有3个选项。（我可能会将它们分开，但我不知道如何在一个由issID编号的选项中编码它们（＆＃34; R＃＆＃34;）+ BidID（＆＃34; B＃＆＃34;））

即：R1B1 =第1期出价1

     <tr>
    <th>Bigger office</th>
    </tr>
   <tr>
    <td>Bigger cubible</td>
   <td>5</td>
   <td><input type="radio" name="R1B1" value="5" required><br></td>
   <td> </td>
   <td><input type="radio" name="R1B2" value="5" required><br></td>
   <td> </td>
    <td><input type="radio" name="R1B3" value="5" required><br></td>
    <td> </td>

    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
   <td>Shared office</td>
   <td>60</td>
      <td><input type="radio" name="R1B1" value="60"><br></td>
      <td id =R1C1></td>
   <td><input type="radio" name="R1B2" value="60"><br></td>
   <td id =R1C2></td>
    <td><input type="radio" name="R1B3" value="60"><br></td>
    <td id = R1C3></td>

     <td id =R1C1C></td>
     <td id =R1C2C></td>
     <td id = R1C3C></td>

   </tr>

   <tr>
    <td>No change</td>
   <td>30</td>
   <td><input type="radio" name="R1B1" value="30" required><br></td>
   <td> </td>
   <td><input type="radio" name="R1B2" value="30" required><br></td>
   <td> </td>
    <td><input type="radio" name="R1B3" value="30" required><br></td>
    <td> </td>

    <td> </td>
    <td> </td>
    <td> </td>
  </tr>

    <tr>
    <th>New and challenging individual assignments</th>
    </tr>

    <tr>
    <td>Some teamwork, some individual work</td>
   <td>80</td>
   <td><input type="radio" name="R2B1" value="80" required><br></td>
   <td> </td>
   <td><input type="radio" name="R2B2" value="80" required><br></td>
   <td> </td>
    <td><input type="radio" name="R2B3" value="80" required><br></td>
    <td> </td>

    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
   <td>No (i.e., no change to current situation)</td>
   <td>10</td>
   <td><input type="radio" name="R2B1" value="10"><br></td>
   <td id =R2C1></td>
   <td><input type="radio" name="R2B2" value="10"><br></td>
      <td id =R2C2></td>
    <td><input type="radio" name="R2B3" value="10"><br></td>
       <td id =R2C3></td>
       <td id =R2C1C></td>
       <td id =R2C2C></td>
       <td id =R2C3C></td>
   </tr>
     <tr>
    <td>Mostly Group Work</td>
   <td>40</td>
   <td><input type="radio" name="R2B1" value="40" required><br></td>
   <td> </td>
   <td><input type="radio" name="R2B2" value="40" required><br></td>
   <td> </td>
    <td><input type="radio" name="R2B3" value="40" required><br></td>
    <td> </td>

    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
   <tr>
    <th>Working hours</th>
    </tr>
    <tr>
    <td>Yes, flextime and others</td>
   <td>50</td>
   <td><input type="radio" name="R3B1" value="50" required><br></td>
      <td> </td>
   <td><input type="radio" name="R3B2" value="50" required><br></td>
      <td> </td>
    <td><input type="radio" name="R3B3" value="50" required><br></td>
       <td> </td>

    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
   <td>No change</td>
   <td>0</td>
      <td><input type="radio" name="R3B1" value="0"><br></td>
      <td id =R3C1></td>
   <td><input type="radio" name="R3B2" value="0"><br></td>
      <td id =R3C2></td>
    <td><input type="radio" name="R3B3" value="0"><br></td>
       <td id =R3C3></td>
       <td id =R3C1C></td>
       <td id =R3C2C></td>
       <td id =R3C3C></td>
   </tr>
   <tr>

   <tr>
    <td>Work more</td>
   <td>10</td>
   <td><input type="radio" name="R3B1" value="10" required><br></td>
      <td> </td>
   <td><input type="radio" name="R3B2" value="10" required><br></td>
      <td> </td>
    <td><input type="radio" name="R3B3" value="10" required><br></td>
       <td> </td>

提前致谢。

Form.is_valid始终为false

0 个答案: