If you read the docstring and the example you should get a clue what this Code does. I didn't want a big function everytime that handles every specific form, formset combinations so this how i can add/edit Models with specific Forms given to the magic_handle_inlineformsets function. It also works for Forms without innline_formsets.
This code is for set one register on admin if exist more than 1 register you can not delete it or add more. Only set mymodel
Management command to update a primary key and update all child-tables with a foreign key to this table.
1) Install django-extensions (requires werkzeug) 2) Paste snippet into settings.py 3) manage.py runserver_plus Now you should be able to open files in textmate by clicking the file links in the werkzeug error pages. It will also take you to the correct line number and highlight files that are in your project directory in a different color.
Multiple database router that allows setting the target database for each model by setting the `in_db` field in its `Meta` class.
Similar to `{% spaceless %}`, but only removes spaces followed by a special marker (`&nosp;`). Helps keeping proper indentation: {% skipspaces %} Lots of coffee {% if from_brazil %} from Brazil {% else %} from Columbia {% endif %} {% if tea %}&nosp;, some tea{% endif %} and a cake. {% endskipspaces %} Otherwise you'd have to write it in one looong line or get used to living with spaces before commas :) NB the marker itself is stripped from rendered html as well.
This is a modified version of the (http://djangosnippets.org/snippets/73/) paginator snippet. It works with the django paginator.
This snippet is inspired by [dnordberg](http://djangosnippets.org/snippets/1048/) 's translation script which used google's translation script. But after google translation is no more free. I put together it to use microsoft translator's python wrapper by [openlab](https://github.com/openlabs/Microsoft-Translator-Python-API) usage ----- 1. get a bing appID from [here](https://ssl.bing.com/webmaster/developers/appids.aspx) and replace it on the top of script 2. sudo apt-get install translate-toolkit 3. sudo pip install microsofttranslator 4. sudo autotranslate.py [pofile] [sourcelangcode] [targetlangcode] Enjoy!!! **Prabhat Kumar Gupta** Python/Django Dev [http://www.prabhatgupta.com](http://www.prabhatgupta.com)
Please provide suggestions on refining this code. Thanks.
Out of the box, Django e-mail fields for both database models and forms only accept plain e-mail addresses. For example, `[email protected]` is accepted. On the other hand, full e-mail addresses which include a human-readable name, for example the following address fails validation in Django: Joe Hacker <[email protected]> This package adds support for validating full e-mail addresses. **Database model example** from django import models from full_email.models import FullEmailField class MyModel(models.Model): email = FullEmailField() **Forms example** from django import forms from full_email.formfields import FullEmailField class MyForm(forms.Form): email = FullEmailField(label='E-mail address') I maintain this code in a [GitHub gist](https://gist.github.com/1505228). It includes some unit tests as well.
see comment block for example.
Simple logging middleware that captures the following: * remote address (whether proxied or direct) * if authenticated, then user email address * request method (GET/POST etc) * request full path * response status code (200, 404 etc) * content length * request process time * If DEBUG=True, also logs SQL query information - number of queries and how long they took
Check a condition (in this example only equality) on every queryset item in a django form
Counter tag. Can be used to output and increment a counter. For usage, see docstring in the code. This is the first complete tag that I've implemented, I hope that there are no bugs and that it's thread safe.
This is a nice decorator for using the cache to save the results of expensive-to-calculate but static-per-instance model properties. There is also a decorator for when the property value is another model, and the contents of the other model should not be cached across requests. 3 levels of caching implemented: * outermost: django cache * middle: obj._cache (for multiple properties on a single object) * innermost: replace the attribute on this object, so we can entirely avoid running this function a second time.