Model-View-Template (MVT) Architecture in Django
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Understanding the Model-View-Template (MVT) architecture in Django is essential for efficient web development. This blog explains how Django’s URL dispatcher, Views, Models, and Templates work together to handle user requests, process data, and render dynamic web pages. Learn how Django simplifies web app development with reusable components, efficient session management, and seamless integration with templating tools. Read more on the StudySection blog!
Model-View-Template (MVT) Architecture in Django
- 2. Why a Web framework is used? A software framework is a standard platform for rapid application development, while a web framework like Django offers generic functionality for web applications, APIs, and services. Web frameworks offer out-of-the-box support, efficient session management, and integration with templating tools for dynamic content rendering.
- 3. How MVT Works Together? A user requests a page (e.g., /employees). 01 User Request The Django view fetches the required data from the Model. 02 View Processing The retrieved data is passed to the template for presentation 03 Template Rendering The final HTML page is rendered and sent to the user’s browser. 04 Response Sent
- 4. The MVC Architecture Django's URL dispatcher mechanism, similar to MVC controllers, uses the urls.py module to define URL patterns. Each pattern is mapped with a view function, and when a client's request URL matches, the dispatcher routes the application's flow to its associated view. 01 URL dispatcher The View acts as a bridge between the model and template. It handles HTTP requests, retrieves data from the model, and passes it to the template for rendering. 02 View The Model in Django represents the database structure. Django uses Python Model classes to create database tables with matching structures, using Object Relational Mapper for CRUD operations, and the View renders response as a template. 03 Model The Template manages the UI and presents the data in a structured format to the user. It contains HTML and Django Template Language (DTL) for dynamic content rendering. Django's template processor uses context data from the View to formulate a dynamic response, which is then returned to the user through the MVT architecture in a web application. 04 Template
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