You can easily provide your own ModelForm to override any default form behavior on the add/change pages. Alternatively, you can customize the default form rather than specifying an entirely new one by using the ModelAdmin.get_form() method. For an example see the section Adding custom ...
Provide app name context to the 500 error page This repo was produced as an answer to this question on stack overflow. Installation git clone git@github.com:Asday/django-custom-error-handler.git cd django-custom-error-handler mkvirtualenv --python=$(which python3.6) django-custom-error-handler...
For example, here is the default error message: >>>fromdjango.core.paginatorimportPaginator>>>paginator=Paginator([1,2,3],2)>>>paginator.page(5)Traceback (most recent call last):...EmptyPage:That page contains no results And here is a custom error message: ...
If you define custom settings, django/views/debug.py has a HIDDEN_SETTINGS regular expression that will hide from the DEBUG view anything that contains 'SECRET , PASSWORD , or PROFANITIES' . This allows untrusted users to be able to give backtraces without seeing sensitive (or offensive) settin...
Library() LEADING_PAGE_RANGE_DISPLAYED = TRAILING_PAGE_RANGE_DISPLAYED = 5 LEADING_PAGE_RANGE = TRAILING_PAGE_RANGE = 4 NUM_PAGES_OUTSIDE_RANGE = 2 ADJACENT_PAGES = 2 def custom_paginator(context): paginator = context['paginator'] page_obj = context['projects'] pages = paginator.num_...
username = forms.CharField(error_messages={'required':'用户名不能为空.'}) email = forms.EmailField(error_messages={'invalid':'邮箱格式错误.'}) age = forms.IntegerField(initial=1, error_messages={'required':'请输入数值.','invalid':'年龄必须为数值.'})classMeta: ...
Here is my api.py class ProdPagesAPIViewSet(BaseAPIViewSet): renderer_classes = [JSONRenderer] pagination_class = CustomPagination filter_backends = [FieldsFilter, ChildOfFilter, AncestorOfFilter, DescendantOfFilter, OrderingFilter, TranslationOfFilter, LocaleFilter, SearchFilter,] known_query_parameter...
(CustomPaginator, self).__init__(*args, **kwargs) def page_num_range(self): # 当前页面 # self.current_page # 总页数 # self.num_pages # 最多显示的页码个数 # self.max_pager_num print(1) if self.num_pages < self.max_pager_num: return range(1, self.num_pages + 1) print(2...
I am new to Django. I am going to build simple register and login fullstack application by using React and Django. My problem is when I received register request with form data. Is it ok to create custom table for users? I am going to create another table related to user table. So ...
If your custom 404 error page does not appear, you should consider checking your views to be sure you wrote the correct path to your HTML template in therender()function, as this is a common issue. Custom Error Pages Give Better User Experience Having a custom error page in your applicatio...