If you're like me, you've got a models with a lot of fields/foreignkeys and often only want to edit a portion of the model in a form. Add this method to your custom form class and use it in place of the save() method.
This is tag similar to *timesince* and *timeuntil*, which work great until you starting giving timesince dates in the future or timeuntil dates in the past. Timedelta tag will humanize output correctly for both future and past dates using *now* as a default reference date (or a specified reference date as argument) now = Apr 27 2007 futuredate = May 5 2007 pastdate = Jan 5 2007 {{ futuredate|timedelta }} will output "in 1 week, 1 day" {{ pastdate|timedelta }} will output "3 months, 2 weeks ago"
Simple template tag that allows you to inspect an object in the context for debugging. It will inspect django models and forms using introspection. Dicts and lists are formatted to truncate long data. Pretty much everything else just displays the __str__ representation + class name. Example output: http://dsanity.net/introspectiontag.html Usage: put tag code as file introspection.py in your templatetags directory. Place the html template in your template path under "inspect_object.html". Then in your template: {% load introspection %} {% inspect_object obj "test object" %} The first parameter is the object to inspect, the second is the name used for display purposes.
The django debug screens are great, but only when you can see them. Trying to debug javascript/ajax calls can be kind of a pain. This just a copy/paste of some code in django's internals stuck in a middleware so that exceptions also print to the dev server console.
Nutshell: Subclass this form with the required fields defined to automatically generate a form based on a model in a similar fashion to how form_for_model works, but in a way that tries to be a little easier if you want to customize the form. It handles updates and creations automatically as long as any database field requirements are met. This is something I made while trying to understand newforms, and is my own attempt at something between the simplicity of a stock form_for_model form, and a full blown custom form. The proper way is to use a callback function to customize form_for_model, but that felt cumbersome so I did it my way :) It works for me, but I'm relatively new to both python and Django so please test yourself before trusting.
Generator to help make newforms classes a bit like inspectdb does for generating rough model code. This is a standalone script to go in your project directory with settings.py and called from the prompt. It looks up the model, and generates code to copy/paste into your app. Hopefully to make a building a custom form with a lot of fields a little easier. Every argument should be a model identifier of form appname.modelname. Usage from the command line: python form_gen myapp.MyModel myapp.MyOtherModel