【问题标题】:Django - rendering date field in templateDjango - 在模板中呈现日期字段
【发布时间】:2016-12-04 12:57:45
【问题描述】:
我正在制作一个用于存储学生数据的表单。当我尝试渲染表单时,它会生成文本输入而不是数据。
我如何使用 django 渲染日期输入
forms.py
class StudentRegister(forms.Form):
firstname = forms.CharField(max_length= 50)
lastname = forms.CharField(max_length = 50, required=False)
mail = forms.EmailField(required=False)
dob = forms.DateField()
html
{{form.dob}}
{{form.dob.error}}
【问题讨论】:
标签:
django
django-forms
django-templates
【解决方案1】:
对 Vladimir Danilov 之前的回复稍作修正
from django.forms import SelectDateWidget
# from django.forms.extras.widgets Django < 1.9
from django.utils import timezone
def past_years(ago):
this_year = timezone.now().year
return list(range(this_year-ago-1, this_year)) #<------- Parameters should be inverted here
class StudentRegisterForm(forms.Form):
dob = DateField(widget=SelectDateWidget(years=past_years(100))
【解决方案2】:
使用SelectDateWidget:
from django.forms import SelectDateWidget
# from django.forms.extras.widgets Django < 1.9
from django.utils import timezone
def past_years(ago):
this_year = timezone.now().year
return list(range(this_year, this_year - ago - 1))
class StudentRegisterForm(forms.Form):
...
dob = DateField(widget=SelectDateWidget(years=past_years(100))
【解决方案3】:
默认情况下Django会显示TextInput字段,你可以覆盖你的表单来显示DateField..
class DateInput(forms.DateInput):
input_type = 'date'
class StudentRegisterForm(ModelForm):
class Meta:
model = StudentRegister
fields = '__all__'
widgets = {
'dob': DateInput()
}