Django Templates & HTML Rendering (Complete Guide Telugu)

 

Introduction

Previous article lo manam Views & URLs chusam.
Ipudu next important concept 👉 Templates & HTML Rendering

Django lo dynamic HTML pages ela create cheyyalo ee article lo nerchukundam 🔥

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🧠 Templates ante enti?

👉 Template ante HTML file

"Template ante HTML file matrame kaadu, Django lo dynamic content ni display cheyadaniki use chestam. Example ga, database lo unna blog posts ni HTML page lo chupinchadaniki templates use avutayi."

But special enti ante:
👉 Dynamic data display cheyyachu (Python data → HTML lo show)

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📁 Templates folder create cheyyadam

Mee app lo templates ane folder create cheyandi:

myapp/
    templates/
        index.html

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⚙️ settings.py lo config cheyyali

settings.py open cheyandi:

TEMPLATES = [
    {
        'DIRS': [],
        ...
    },
]

👉 Usually app templates automatic ga detect chestundi

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💻 Simple HTML Template

index.html:

<!DOCTYPE html>
<html>
<head>
    <title>Django Page</title>
</head>
<body>
    <h1>Hello {{ name }}</h1>
</body>
</html>

👉 {{ name }} → dynamic data placeholder

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⚡ View lo render cheyyadam

from django.shortcuts import render

def home(request):
    return render(request, 'index.html', {'name': 'Manju'})

👉 Output:
👉 “Hello Manju” page lo kanipisthundi 🎉

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🔗 URL connect cheyyadam

from django.urls import path
from .views import home

urlpatterns = [
    path('', home),
]

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🔄 Flow ardham chesko

1. User URL open chestadu

2. URL → View ki velthundi

3. View → Template render chestundi

4. Data → HTML lo display avthundi

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🔥 Template Tags

Django lo special syntax untundi:

• {{ variable }} → data display

• {% %} → logic (loops, conditions)

Example:

{% if name %}
    <h1>Hello {{ name }}</h1>
{% endif %}

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✅ Conclusion

Meeru ippudu Django lo HTML pages dynamic ga render cheyyadam nerchukunnaru 🎉

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🔜 Next Article

👉 Django Static Files (CSS, JS, Images)

Stay tuned 🔥