Search results for: "CSS classes"

What are common pitfalls when trying to modify HTML elements created with PHP using JavaScript functions?

Common pitfalls when trying to modify HTML elements created with PHP using JavaScript functions include not properly targeting the elements, not waiti...

How can including files affect the scope of variables in PHP?

Including files in PHP can affect the scope of variables because when a file is included, all the code within that file is executed in the same scope...

How can object-oriented programming principles be applied to improve the database connection handling in PHP scripts?

Database connection handling in PHP scripts can be improved by applying object-oriented programming principles such as encapsulation, inheritance, and...

What are the potential consequences of having a large number of small PHP files versus a few large PHP files on server performance?

Having a large number of small PHP files can lead to increased server overhead due to the need to open and close multiple files for each request. This...

In what ways can following best practices for autoloading and namespace management prevent errors like class_exists() returning false in PHP?

When using autoloading and namespace management in PHP, it is important to follow best practices to ensure that classes are loaded correctly. One comm...