后端
def baoming_change(request,edit_id=None): obj = models.Enrollment.objects.filter(pk=edit_id).first() form_obj = BaomingForm(instance=obj) title = '添加报名信息' if not obj else '编辑报名信息' if request.method == 'POST': form_obj = BaomingForm(request.POST,instance=obj) if form_obj.is_valid(): form_obj.save() return redirect(reverse('baoming')) return render(request,'forms.html',{'form_obj': form_obj,'title':title})
前端页面
{% extends 'layout.html' %} {% block content %} <div class="panel panel-info"> <div class="panel-heading"> <h3 class="panel-title">{{ title }}</h3> </div> <div class="panel-body"> <div class="col-lg-5 col-lg-offset-3 " style="margin-top: 80px"> <form class="form-horizontal" novalidate method="post"> {% csrf_token %} {% for field in form_obj %} <div class="form-group {% if field.errors %}has-error{% endif %}"> <label for="{{ field.id_for_label }}" class="col-sm-2 control-label">{{ field.label }}</label> <div class="col-sm-10"> {{ field }} <span class="help-block">{{ field.errors.0 }}</span> </div> </div> {% endfor %} <div class="form-group"> <div class="col-sm-offset-2 col-sm-10"> <button type="submit" class="btn btn-default">保存</button> </div> </div> </form> </div> </div> </div> {% endblock %}