Django Tutorial #12: Django Jinja2 Template Loop | Save & Display Data from Database | BasicToTop
In Session No. 12 of the Django tutorial series, we dive into Jinja2 template engine and learn how to display database records dynamically using for loops.
This session demonstrates how to:
Save form data into the database
Fetch records using Django ORM
Pass queryset data from views to templates
Display data in an HTML table using Jinja2 for loop
This is a real-world Django CRUD foundation session for beginners 🚀
🚀 Topics Covered in This Session:
✔️ What is Jinja2 Template Engine
✔️ Jinja2 for loop syntax
✔️ Passing QuerySet data to templates
✔️ Saving form data into database
✔️ Django ORM .objects.all()
✔️ Displaying records dynamically in HTML
✔️ Linking Create & List pages
✔️ Using {% url %} tag
✔️ GET & POST flow recap
✔️ Student Create & Student List functionality
🔴 Problem Statement
• Beginners don’t know how to show database data in HTML
• Confusion about Jinja2 syntax
• Difficulty looping records in templates
• Not understanding how QuerySet works
• Static HTML instead of dynamic pages
✅ Solution Explained in This Session
• Step-by-step Jinja2 for loop usage
• Real database records rendering
• Clean separation of views and templates
• Practical CRUD-style workflow
• Beginner-friendly explanation
📁 Files Explained in This Session:
🟦 views.py
• Saving form data using ORM
• Fetching records from database
• Passing data via context
🟦 urls.py
• Student create & list routing
🟦 student_create.html
• Django form rendering
• Navigation to student list
🟦 student_list.html
• Jinja2 for loop
• Dynamic table rendering
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