Use this, if you want to "activate" menu items by URL. Typical usage is with CSS class 'active'.
Tuned IPAddressField with IPv4 & IPv6 support
Supported MAC formats: aa:bb:cc:dd:ee:ff, separator : or - aabbccddeeff both lower case and upper case
This class emulates query lookups to behave as numeric operators. Inspired by SQLAlchemy. User.objects.filter( X('username') == 'diverman' ) User.objects.filter( X('username') != 'diverman' ) User.objects.filter( X('pk') > 10 ) User.objects.filter( X('pk') >= 10 ) User.objects.filter( X('pk') < 10 ) User.objects.filter( X('pk') <= 10 ) User.objects.filter( X('username') % 'iverma' ) User.objects.filter( X('username') << 'diver' ) User.objects.filter( X('username') >> 'man' ) User.objects.filter( X('pk') | (1, 2, 3) )
FieldStack simplifies forms template rendering. This is enhanced version of snippet [1786](http://djangosnippets.org/snippets/1786/)
If you have a model with foreign key to User, you can use this manager to show (i.e. in admin interface) only objects, that are related to currently logged-in user. Superuser sees all objects, not only his. Requires: [ThreadlocalsMiddleware](http://code.djangoproject.com/wiki/CookBookThreadlocalsAndUser)
This is another foreign key to User model. User is automatically associated before save. Requires: [ThreadlocalsMiddleware](http://code.djangoproject.com/wiki/CookBookThreadlocalsAndUser) Inspired by: [snippet 509](http://www.djangosnippets.org/snippets/509/)
With these models, you can use your Django's database directly as backend for PowerDNS server (tested with MySQL). License: GNU GPL. More info: http://downloads.powerdns.com/documentation/html/configuring-db-connection.html#CONFIGURING-MYSQL
This is my first snipplet. With this, you can manage your models in console using ncurses Dialog or Whiptail or XDialog. Models are auto-discovered. You can browse, edit, add and delete models. Bugreports very welcome.
Rename apache (or any) processes to be easily identified from ps output.
Consider following models: class Product(models.Model): code = modeld.CharField() class ProductTrans(models.Model): product = models.ForeignKey('Product') language = models.ChoiceField(choices=settings.LANGUAGES) title = models.ChaField() description = models.ChaField() With this snippet is possible search through all translations of product at the same time (using string concatenation in trigger): Product.objects.extra( where = ['product_product.fulltext @@ to_tsquery(%s)'], params = [ 'someproduct' ] ) For PostgreSQL >=8.4 only.
This code adds new field to Django user model. It must be executed early as much as possible, so put this code to __init__.py of some application.
This templatetag evaluates Python expressions including built-in functions, lambda functions etc... Use with caution.
This snippet was inspired by [1783](http://www.djangosnippets.org/snippets/1783/). It allows simply create groups of fields for template rendering.
You can use `UrlModel` to provide URL functionality to any instance of any model and any language (language support can be removed from this). Each model must have own view method, that returns HttpResponse. I was inspired by Flatpages. It is useful for small sites and static pages. `class Page(UrlModel): text = models.TextField() def view(self, request) # do something here return HttpResponse(...)`