It was based in: http://djangosnippets.org/snippets/1586/ Instead of doing this: 'attribute_name = forms.CharField(widget=forms.TextInput(attrs={'class':'special'}))` You can do this in your template: {{ form|cssclass:"attribute_name:special_class"|cssclass:"other_attribute:special_class" }}
Actually the best way to handle this is to use built-in http://docs.haystacksearch.org/dev/searchqueryset_api.html#load-all I just missed it while checking documentation and wrote this crappy snippet!
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.
Change model field attributes from a abstract base classes model in a dry way.
**Your model:** class TicketItem(models.Model): hours = models.DecimalField(decimal_places=2, max_digits=6) day = models.DateField() order = models.ForeignKey(Order) tickets = models.ManyToManyField(Ticket) Now you want to auto save m2m fields in your forms.TicketItemCreateForm: 1. inherit from m2mForm-Class 2. define m2m_field(s) **Example:** class TicketItemCreateForm(m2mForm): m2m_field = 'tickets' class Meta: model = models.TicketItem
Renders enclosing contents as it is. Useful to avoid tags conflict with certain javascript libraries (eg. jquery-tmpl.js, mustache.js) Example usage: `<script class="content-tmpl" type="text/x-jquery-tmpl">` `{% alien %}` `{{ tmpl(results) "#results .item-tmpl" }}` `{% endalien %}` `</script>`
This snippet is an improved version of the [ifusergroup](http://djangosnippets.org/snippets/1576/) tag that allows spaces in any of the group names. It also fixes a small bug where if a group didn't exist none of the subsequent groups would be checked.
Here's the python code to produce an admin related widget with the edit and delete link also. * [RelatedFieldWidgetWrapper](http://djangosnippets.org/snippets/2562) * [related-widget-wrapper.html](http://djangosnippets.org/snippets/2563) * [related-widget-wrapper.js](http://djangosnippets.org/snippets/2564) * [RelatedWidgetWrapperAdmin](http://djangosnippets.org/snippets/2565)
Here's the python code to produce an admin related widget with the edit and delete link also. * [RelatedFieldWidgetWrapper](http://djangosnippets.org/snippets/2562) * [related-widget-wrapper.html](http://djangosnippets.org/snippets/2563) * [related-widget-wrapper.js](http://djangosnippets.org/snippets/2564) * [RelatedWidgetWrapperAdmin](http://djangosnippets.org/snippets/2565)
Django signals can live anywhere you like. I like them in *app/signals.py* file. This snippet imports signal modules from all installed apps.
Use this to send emails to your users, takes one template and renders it as html or text as needed. Credits to """ Jutda Helpdesk - A Django powered ticket tracker for small enterprise. (c) Copyright 2008 Jutda. All Rights Reserved. See LICENSE for details. lib.py - Common functions (eg multipart e-mail) """ MIT licence I only removed the specific project parts and made it general to use. The original project repository https://github.com/rossp/django-helpdesk/
Ping ICMP ip with jquery.
Based on [http://djangosnippets.org/snippets/1697/](http://djangosnippets.org/snippets/1697/) but improved with multiline fields, and unicode chars. Also it generates an xls file, not a csv one. Requires, pyExcelerator *Usage:* Add the code to your project, e.g. a file called actions.py in the project root. Register the action in your apps admin.py: from myproject.actions import export_as_xls class MyAdmin(admin.ModelAdmin): actions = [export_as_xls]
Save method, useful for automate pdf files creation if you want to use the file in database.
A simple way to add fields to an existing form, demonstrated using `django-registration`.
2956 snippets posted so far.