Upload multi images
Upload multi images
- Image
- Multi
Snippet List
Django Twitter Bootstrap 3 pagination
Twitter Bootstrap 3 default pagination with all pages indexes and controls for Django 1.6 ListView template.
- pagination
- bootstrap
Custom collectstatic that uses etag and md5 digests to determine whether files on S3 have changed
For use with S3 BotoStorage STATICFILES_STORAGE ="storages.backends.s3boto.S3BotoStorage" and AWS_PRELOAD_METADATA = True Custom management command that compares the MD5 sum and etag from S3 and if the two are the same skips file copy. This makes running collect static MUCH faster if you are using git as a source control system which updates timestamps.
- s3
- amazon
- aws
- boto
- collectstatic
- storages
Drag and drop ordering of admin list elements for Grappelli [v2]
Adds drag-and-drop ordering of rows in the admin list view for Grappelli. This is a updated version of Snippet [#2306](http://djangosnippets.org/snippets/2306/) that works with the current version of Grappelli. The model needs to have a field holding the position and that field has to be made list_editable in the ModelAdmin. The changes of the ordering are applied after clicking 'Save'.
- django
- sorting
- django-admin
- sortable
- grappelli
Django-pagination with Bootstrap CSS
A quick django-pagination template fix to make it work with Bootstrap CSS Library 2.0. Usage: Install django-pagination and save the snippet in templates/pagination/pagination.html then {% paginate %} will work fine. See [Django-paginaation on Bootstrap CSS](http://ronbeltran.blogspot.com/2012/05/django-pagination-bootstrap-css.html)
- django-pagination
- bootsrap-css
txt2img tag to show on the web text as images
txt2img tag shows on the web text as images, helping to avoid get indexed email address and some other information you don't want to be on search engines. Usage: `{{worker.email|txt2img:18|safe}}`
- tag
- text
- image
- templatetag
- hide
- convert
Filter by taggit tags in the admin
A FilterSpec that can be used to filter by taggit tags in the admin. To use, simply import this module (for example in `models.py`), and add the name of your TaggableManager field in the list_filter attribute of your ModelAdmin class.
- filter
- admin
- taggit
View all log entries in the admin
By default, you can only see the action log ("History") for particular model instances and a list of your own actions on the admin's index. This adds a fully-fledged admin view for the LogEntry model, where you can filter actions by user, content type, action type, browse by change date, and also search in the change message. Add the code to any of your apps' admin.py. The entries will be visible only to superusers and won't be editable.
- admin
- logentry
Allow disabling options in a select widget
HTML allows an option in a <select> to be disabled. In other words it will appear in the list of choices but won't be selectable. This is done by adding a 'disabled' attribute to the <option> tag, for example: `<option value="" disabled="disabled">Disabled option</option>` This code subclasses the regular Django Select widget, overriding the render_option method to allow disabling options. Example of usage: class FruitForm(forms.Form): choices = (('apples', 'Apples'), ('oranges', 'Oranges'), ('bananas', {'label': 'Bananas', 'disabled': True}), # Yes, we have no bananas ('grobblefruit', 'Grobblefruit')) fruit = forms.ChoiceField(choices=choices, widget=SelectWithDisabled())
- subclass
- select
- widget
Admin: return to change_list with filter and pagination applied
By default every time you change and save an object in the admin, the change_list "jumps" to the first page, so filters you used to find the object (or the pagination-page) have to be applied again. If you have to go through a multi-object-list step-by-step this could become really annoying. The above snippet changes this behaviour by returning to the referring URL when saving. Included in this URL are variables for the filters/pagination. The snippet is part of your custom Model.admin in admin.py.
- filter
- admin
- pagination
- change_list
Smart Spaceless
This 'smart_spaceless' template tag is a replacement for Django's built-in 'spaceless'. If settings.DEBUG = True, spaces will not be removed to make debugging your template code easier. When DEBUG = False, spaces will be removed. Happy coding!
- template
- spaceless
- template tag
- remove spaces
- template tags
Share button
This template can be included by other template passing the vars page_url and title: {% with content.get_url as page_url %} {% with content.title as title %} {% include 'share.html' %} {% endwith %} {% endwith %}
- html5
- reader
- share
Prettify HTML body contents in HTTP response
This is an enhancement of snippet [#172](http://djangosnippets.org/snippets/172/). Here I use [BeautifulSoup](http://www.crummy.com/software/BeautifulSoup/) — far more easier to install through pip in a virtualenv, and possibly a bit more maintained — to format and properly indent the rendered HTML from templates. I also added a check to only tidy contents in a `DEBUG=True` environment, regarding high impact on performance while doing so in production. Last, it's compatible with Django 1.2.x.
- templates
- format
- html
- tidy
- syntax
- output
- prettify
- formatting
- indentation
- readability
utf8-friendly dumpdata management command (no escape symbols)
Adds `--pretty` option to django `./manage.py dumpdata` command, which produces pretty utf8 strings instead of ugly unicode-escaped shit: $ ./manage.py dumpdata app.pricingplan --indent=1 [ { "pk": 1, "model": "app.pricingplan", "fields": { "name": "\u0411\u0430\u0437\u043e\u0432\u044b\u0439", } }, { "pk": 2, "model": "app.pricingplan", "fields": { "name": "\u0425\u0443\u044f\u0437\u043e\u0432\u044b\u0439", } } ]% ./manage.py dumpdata app.pricingplan --indent=1 --pretty [ { "pk": 1, "model": "app.pricingplan", "fields": { "name": "Базовый", } }, { "pk": 2, "model": "app.pricingplan", "fields": { "name": "Хуязовый", } } ]%
- fixtures
- management
- dumpdata
Automatic urls for static pages
Create in your template dir html files named example.static.html and with this snippet you can get the static page with the url /example/. If you put static file in a sub-directory, the url will be /sub-directory/example/ **Example:** `static_urls = StaticUrls()` `urlpatterns = patterns('', *static_urls.discover())` `urlpatterns += patterns('',` `(r'^admin/doc/', include('django.contrib.admindocs.urls')),` `(r'^admin/', include(admin.site.urls)),` `)`
- urls
- static
- static files
- url pattern
3110 snippets posted so far.