Data Types in Python – Development Features
Posted: Sun Feb 02, 2025 4:12 am
MVC example
The best way to understand the MVC concept is to use a real-life example. Consider a fast-food restaurant. Here, a customer (user) approaches the cashier (both the View and the Controller), looks at the menu, and selects a meal. The cashier then checks the order for any problems, processes the payment, and sends the necessary data to the chef (the Model). The chef prepares the meal, but does not know what the customer looks like or whether he or she has paid.
When the Model finishes, it sends the result to the View, the restaurant employee who philippines rcs data delivers the finished dish to the consumer.
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In applications, sections look different:
Presentation – interface.
A controller is a device that processes user actions (pressing buttons, filling in fields, following a link).
The model is a process initiated by the controller that carries out all operations (performing calculations, obtaining information from the data warehouse).
MVC implementation may differ in different tasks. For example, in an application, the Model itself can inform the View that something has changed, and in web development, they interact through the Controller.
This pattern is necessary to separate the logical parts of the application and their individual work. In other words, you write separate blocks of code that you can change as you wish without affecting the rest of the application.
The best way to understand the MVC concept is to use a real-life example. Consider a fast-food restaurant. Here, a customer (user) approaches the cashier (both the View and the Controller), looks at the menu, and selects a meal. The cashier then checks the order for any problems, processes the payment, and sends the necessary data to the chef (the Model). The chef prepares the meal, but does not know what the customer looks like or whether he or she has paid.
When the Model finishes, it sends the result to the View, the restaurant employee who philippines rcs data delivers the finished dish to the consumer.
Read more
In applications, sections look different:
Presentation – interface.
A controller is a device that processes user actions (pressing buttons, filling in fields, following a link).
The model is a process initiated by the controller that carries out all operations (performing calculations, obtaining information from the data warehouse).
MVC implementation may differ in different tasks. For example, in an application, the Model itself can inform the View that something has changed, and in web development, they interact through the Controller.
This pattern is necessary to separate the logical parts of the application and their individual work. In other words, you write separate blocks of code that you can change as you wish without affecting the rest of the application.