What are some limitations of using built-in filters for form validation in PHP?
Tuesday, 08 August 2023
by EITCA Academy
Built-in filters in PHP provide a convenient way to validate and sanitize user input in web forms. However, they have certain limitations that developers should be aware of. These limitations include limited validation options, potential inconsistencies in behavior, and the need for additional custom validation. One limitation of using built-in filters is the limited set