Laravel Validation Rules: How to Create and Use Them

Handling user input is a common part of building web applications. When users submit data through forms, APIs, or other interfaces, the application must ensure that the information meets specific requirements before processing it. This is where Laravel Validation becomes essential, as it helps verify that submitted data follows the expected rules before it is accepted by the system. If invalid data enters the system, it can lead to application errors, inconsistent records, or unexpected behavior. This is where Laravel Validation Rules play an important role. Validation rules allow developers to define the conditions that input data must satisfy before it is accepted by the application. Laravel provides a powerful and flexible validation system that makes it easy to enforce these rules. With only a few lines of code, developers can ensure that submitted data follows the expected format, length, or structure. In this guide, we will explore Laravel Validation Rules, how they work, how to