Search results for: "common pitfalls"

What are the common pitfalls in PHP form validation and email sending processes?

Common pitfalls in PHP form validation include not properly sanitizing user input, not validating required fields, and not handling error messages eff...

What are some common pitfalls when passing variables between included PHP files?

Common pitfalls when passing variables between included PHP files include variable scope issues and naming conflicts. To avoid these pitfalls, you can...

What are the common pitfalls associated with variable variables in PHP and how can they be avoided?

Common pitfalls associated with variable variables in PHP include confusion and potential security risks. To avoid these pitfalls, it is recommended t...

What are common pitfalls when using prepared statements in PHP?

Common pitfalls when using prepared statements in PHP include not properly binding parameters, not sanitizing input data, and not handling errors effe...

What are common pitfalls when using nested while loops in PHP queries?

Common pitfalls when using nested while loops in PHP queries include accidentally creating an infinite loop, inefficient code execution, and potential...