A built-in example of this is the DjangoUsermodel. When you log into the Wagtail admin, you can see the DjangoUsermodel in theSettingssubmenu. TheUsermodel is not a Wagtail model; it's the sameUsermodel you see in a Django project that doesn't use Wagtail. Wagtail just exposes it to th...
概述:Admin autocomplete field doesn't support the 'to_field' on Foreign Keys→Add ModelAdmin.autocomplete_fields support for ForeignKeys that use to_field I think the correct solution is to modifyAutocompleteJsonViewto return theto_fieldvalue instead of the primary key. To prevent improper data ...
要在一个 app 里面的 admin.py 添加如下代码(实际上就一个简化的 model) 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # django2\apps\business\admin.py from django.contrib import admin from django.contrib.admin import AdminSite from django.http import HttpResponse from django.urls import path...
classAmountOfBooksAdmin(admin.ModelAdmin):defhas_add_permission(self,request):returnFalse # ...
创建django的model时,有DateTimeField、DateField和TimeField三种类型可以用来创建日期字段,其值分别对应着datetime()、date()、time()三中对象。这三个field有着相同的参数auto_now和auto_now_add,并且在实际使用中很容易出错,下面是一些注意点。 DateTimeField.auto_now ...
http://code.djangoproject.com/attachment/ticket/8005/8005.2.diffis a bit better - it lets you skip the formset boilerplate, so now the subclass looks like this: class ArticleAdmin(admin.ModelAdmin): def save_model_add(self, request, form, formsets): new_object = form.save(commit=Fa...
auto_now=True自动更新,有一个条件,就是要通过django的model层。 如create或是save方法。 如果是filter之后update方法,则直接调用的是sql,不会通过model层,所以不会自动更新此时间。 官方解释: What you consider a bug,othersmay consider a feature, e.g. usingupdate_fieldsto bypass updating fields withauto...
Let's move on to implement the functions to handle the actions: # admin.pyfromdjango.httpimportHttpResponseRedirectfromdjango.template.responseimportTemplateResponsefrom.formsimportDepositForm,WithdrawFormclassAccountAdmin(admin.ModelAdmin):# ...defprocess_deposit(self,request,account_id,*args,**kwargs)...
A django ModelAdmin mixin which adds advanced filtering abilities to the admin.Mimics the advanced search feature in VTiger, see here for more infoFor release notes, see ChangelogRequirementsDjango 2.2, >= 3.2 on Python 3.7+/PyPy3 simplejson >= 3.6.5, < 4Installation...
e.g.: Add django-cms Page model: from cms.models.pagemodel import Page from reversion_compare.helpers import patch_admin # Patch django-cms Page Model to add reversion-compare functionality: patch_admin(Page) Customize It's possible to change the look for every field or for a entire field...