D JANGO Leo Wang Daniel South Philip Kim

Introduction Open Source web application framework Released in 2005 Python is used throughout Speed of development

Django vs Rails Similarties: – Django is to Python as Rails is to Ruby – Model-View-Controller architectural – Emphasis is on Reuse, DRY and simplicity Differences: – Django has a built-in admin control whereas Rails doesn’t

Django Community

Rails Community

Common Uses Dynamic web pages – Guestbook – Poll voting – Forum – Social network

Features Session Framework – Store visitor data – Python dictionary Templates – Generate unique views – Built-in tags

Features Django admin interface – Designed for nontechnical users – User interface to perform tasks

Format Django Models Controller Python code Views.py Views Templates folder Html code Rails Models Controller Ruby code controller.rb Views Views folder html

Django Model Database Class function

Controller views.py forms.py urls.py tasks_list = Task.objects.filter(deleted=False).exclude().exclude().filter() task = Task.objects.get(id=1, deleted=False) url(r'^tasks/$', 'example.tasks.views.task_list')

Views Template folder Template tags Load, block, extend include {% load “....html” %} {{task.get_till_due|get_date}} {% if some_condition %} {% for some_iterator %} {{form.title.label}} {{form.title}}

Example 3974 ish?