【发布时间】：2020-01-14 21:38:47
【问题描述】：
在我的 django 项目中，我有这个模型：
class UserProfile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE,)
u_fullname = models.CharField(max_length=200)
u_email = models.EmailField()
u_profile = models.CharField(max_length=1)
u_job = models.CharField(max_length=100, null=True, blank=True, default='D')
u_country = models.CharField(max_length=20, null=True, blank=True, default='Italy')
u_regdata = models.DateTimeField(auto_now=True)
stripe_id = models.CharField(max_length=100, null=True, blank=True)
activation_code = models.CharField(max_length=10)
u_picture = models.ImageField(upload_to='profile_images', blank=True)
u_active = models.BooleanField(default=False)
u_terms = models.BooleanField(default=False)
def __unicode__(self):
return self.u_profile
还有一个像这样的 forms.py：
from a_profile.models import UserProfile
类 ProfileModelForm(ModelForm)：
class Meta:
model = UserProfile
fields = ['u_fullname',
'u_job',
'u_country',
'u_email',
'u_terms',
]
def clean(self):
cleaned_data = super(ProfileModelForm, self).clean()
u_fullname = cleaned_data.get('u_fullname')
u_job = cleaned_data.get('u_job')
u_country = cleaned_data.get('u_country')
u_email = cleaned_data.get('u_email')
u_terms = cleaned_data.get('u_terms')
if not u_terms:
raise forms.ValidationError("Please read and accept our Terms of Service")
if not u_fullname and not u_job and not u_country and not u_terms:
raise forms.ValidationError('You have to write something!')
return cleaned_data
好吧，现在在 html 中，我必须为与表单字段相关的元素使用不同的名称：
<form action="" method="POST">
{% csrf_token %}
{{ form.errors }}
<div class="row">
<div class="col-lg-12 no-pdd">
<div class="sn-field">
<input type="text" name="u_fullname_C" id="u_fullname_c"
placeholder="Company Name">
<i class="la la-building"></i>
</div>
</div>
<div class="col-lg-12 no-pdd">
<div class="sn-field">
<select name="u_country_c" id="u_country_c"
value="{{ form.u_country }}">
<option selected="selected">Italy</option>
<option>Spain</option>
<option>USA</option>
<option>France</option>
</select>
<i class="la la-globe"></i>
<span><i class="fa fa-ellipsis-h"></i></span>
</div>
</div>
<div class="col-lg-12 no-pdd">
<div class="sn-field">
<select name="u_job_c" id="u_job_c" value="{{ form.u_job }}">
<option selected="selected">Technology</option>
<option>Healthcare</option>
<option>Building</option>
<option>Aerospace</option>
</select>
<i class="la la-industry"></i>
<span><i class="fa fa-ellipsis-h"></i></span>
</div>
</div>
<div class="col-lg-12 no-pdd">
<div class="sn-field">
<input type="text" name="u_email_c" id="u_email_c"
placeholder="Enter a valid email"
value="{{ form.u_email }}">
<i class="la la-envelope"></i>
</div>
</div>
<div class="col-lg-12 no-pdd">
<div class="sn-field">
<input type="password" name="u_password_c" id="u_password_c"
placeholder="Password">
<i class="la la-lock"></i>
</div>
</div>
<div class="col-lg-12 no-pdd">
<div class="sn-field">
<input type="password" name="repeat-password_c"
id="repeat-password_c"
placeholder="Repeat Password"
onfocusout="return checkPass('C')">
<i class="la la-lock"></i>
</div>
</div>
<div class="col-lg-12 no-pdd">
<div class="checky-sec st2">
<div class="fgt-sec">
<input type="checkbox" name="u_terms_c" id="u_terms_c">
<label for="u_terms_c"><span></span></label>
<span></span>
</label>
<small>Yes, I understand and agree to the workwise Terms &
Conditions.</small>
</div><!--fgt-sec end-->
</div>
</div>
<div class="col-lg-12 no-pdd">
<button type="submit" name="company" value="submit"
onclick="return checkUserRegForm('C')">Get Started
</button>
</div>
</div>
</form>
此时，当我运行我的代码并将数据输入表单时，当我提交时，我收到一个表单错误，因为表单在我的字段中看不到值：
ERROR-> {'u_fullname': [ValidationError(['This field is required.'])], 'u_email': [ValidationError(['This field is required.'])], 'all ': [ValidationError(['请阅读并接受我们的服务条款'])]}
如何将我的表单字段名称链接到我的 html 元素名称值？
提前非常感谢
【问题讨论】：
标签： django python-3.x django-forms