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脆皮形式的垂直布局默认工作,但表单和提交按钮的水平布局没有出现..我认为__init__
有一些问题,但编译器显示这一切的权利脆皮形式的水平视图和提交按钮不起作用
views.py
class sessioncreate(LoginRequiredMixin,CreateView):
model=Sessions
#fields=['title','abstract','track','speaker']
form_class=SessionForm
def form_valid(self, form):
form.save();
return HttpResponseRedirect('/sessions')
form.py
from django.forms import ModelForm
from app.models import Sessions
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Submit
class SesionsForm(ModelForm):
class Meta:
model=Sessions
fields=['title','abstract','track','speaker']
def __init__(self, *args, **kwargs):
super(SessionForm, self).__init__(*args, **kwargs)
self.helper=FormHelper()
self.helper.form_class = 'form-horizontal'
self.helper.label_class = 'col-sm-offset-1 col-sm-2'
self.helper.field_class = 'col-sm-8'
self.helper.add_input(Submit('submit', 'Submit'))
session_form.html
{% extends 'layout.html' %}
{% load crispy_forms_tags %}
{% block content %}
<form method="post">
{% csrf_token %}
{% crispy form %}
</form>
{% endblock %}
在构造函数的末尾调用'super()' – yedpodtrzitko
我使用的是Python 3.x,因此试图通过'super().__ init __()'调用超级方法,这是正确的方法....如果是这样,你能告诉我如何用正确的参数来调用它:) – harshityadav95
只是...把它作为它在这里,但把它放在构造函数的末尾。 – yedpodtrzitko