Question

from django import forms


class UserProfileForm(forms.Form):
  first_name  = models.CharField(max_length=20, widget=forms.TextInput(attrs={'placeholder': 'First Name'})
  last_name   = models.CharField(max_length=20, widget=forms.TextInput(attrs={'placeholder': 'Last Name'})
  address     = models.CharField(max_length=75, widget=forms.TextInput(attrs={'placeholder': 'Address'})
  address2    = models.CharField(max_length=75, widget=forms.TextInput(attrs={'placeholder': 'Address 2'})
  postcode    = models.CharField(max_length=10, widget=forms.TextInput(attrs={'placeholder': 'Postcode'})
  phone       = models.IntegerField(max_length=15, widget=forms.TextInput(attrs={'placeholder': 'Mobile Number'})

SyntaxError位于/ 语法无效（forms.py，第6行）

这应该是男生的错误，但似乎无法解决。

Answer 1

在每一行中，打开两个括号：

一个为 field 形式；和
一个用于小部件。

但是在该行的末尾，您只需要关闭一个括号，因此在每一行中，您都需要添加一个额外的结束括号。

您还使用models.代替了forms.。这些是不同的，因为models.用于数据库列，而forms.以（HTML）格式封装项目。

from django import forms

class UserProfileForm(forms.Form):

  first_name  = forms.CharField(max_length=20, widget=forms.TextInput(attrs = {'placeholder': 'First Name'}))
  last_name   = forms.CharField(max_length=20, widget=forms.TextInput(attrs = {'placeholder': 'Last Name'}))
  address     = forms.CharField(max_length=75, widget=forms.TextInput(attrs = {'placeholder': 'Address'}))
  address2    = forms.CharField(max_length=75, widget=forms.TextInput(attrs = {'placeholder': 'Address 2'}))
  postcode    = forms.CharField(max_length=10, widget=forms.TextInput(attrs = {'placeholder': 'Postcode'}))
  phone       = forms.IntegerField(widget=forms.TextInput(attrs = {'placeholder': 'Mobile Number'}))

语法错误/语法无效（forms.py，第6行）

1 个答案: