django实现select2效果 效果图: pip install django-select2-forms 在settings里面加上 INSTALLED_APPS = ( # ... 'select2', ) urls里面加上 urlpatterns = patterns('', # ... url(r'^select2/', include('select2.urls')), ) 接下来把models里面的model外键改为 class Entry(models.Model): autho...
Django之forms Django forms 关于select和checkbox设置初始选中值 Django的forms和models一样很牛逼。他有两种功能,一是生成form表单,还有就是form表单的验证。 这里主要说一下生成form表单时经常用到的需要设置 初始值 / 默认值 的情况。 1. 前端在展示checkbox时,希望设置一个默认选中的选项。如下图: 先来看一下...
from django import forms from django_select2 import forms as s2forms from . import models class AuthorWidget(s2forms.ModelSelect2Widget): search_fields = ["username__istartswith", "email__icontains"] class CoAuthorsWidget(s2forms.ModelSelect2MultipleWidget): search_fields = ["username__istart...
I'm using the tagselect2_lookupsin ModelForms outside a ModelAdmin, but there is a problem with the current implementation: Inselect2_lookupsthe tag expects aRelatedFieldWidgetWrapperwidget instance. There is a problem adding the ajax parameters in other widgets so I added a check to change ...