Django for Python Developers, Part 3 of 8: ORM and Forms

Course description

Django is the most widely used Web Application Development framework in the industry today. Django makes it super easy to create production ready web applications. This courses introduces Forms, and ORM Fundamentals.

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.

Prerequisites

Knowledge of Python

Meet the expert

Bharath Thipireddy

Bharath Thippireddy is an entrepreneur, software architect, public speaker, and trainer. Bharath is a Sun Certified Developer, Web Component Developer, Business Component Developer, and a Web Services Developer. While working for companies like Oracle, HP, TCS, Siemens, and NCR; Bharath has architected applications using Java, JEE, JavaScript, and SOA technologies. He loves learning new things both in technology and personal development and shares them on YouTube and his web site - Sharing is learning!. He has mentored students in classroom trainings, as well as in the corporate world, both in India as well as in USA. He has spoken on technical topics at several agile conferences. While in India he also voluntarily teaches interview and soft skills at Vivekananda Kendra.

Video Runtime

74 Minutes

Time to complete

131 Minutes

Course Outline

Django ORM and Forms

Django ORM Fundamentals (29:49)

• Introduction (00:08)
• The Fundamentals (04:08)
• Filtering Data (04:36)
• Using Logical Operators (05:34)
• Selective Columns (01:28)
• Aggregate Functions (01:59)
• Create (02:18)
• Bulk Create (01:53)
• Delete (02:00)
• Update (01:19)
• Order By (04:14)
• Summary (00:08)

Forms (14:38)

• Introduction (00:08)
• Introduction (01:25)
• Hands On Steps (01:06)
• Create the Project (01:35)
• Create the Form (01:52)
• CSRF Token (02:31)
• Use the form in the View (01:58)
• Create the template (01:56)
• Configure the CSRF Token and URLs (01:56)
• Summary (00:08)

Forms In Action (15:38)

• Introduction (00:08)
• Forms in action (03:54)
• Processing the form data (04:48)
• Different Types of form fields (04:28)
• Default Django Validations (02:12)
• Summary (00:08)

Custom Clean Methods (13:56)

• Introduction (00:08)
• Writing Custom Clean Methods (06:12)
• Single clean method (03:19)
• In Built Validators (04:08)
• Summary (00:08)