Search results for: "filter_var"

What are some best practices for creating text fields for email, password, and password confirmation in PHP scripts?

When creating text fields for email, password, and password confirmation in PHP scripts, it is important to validate user input to ensure data integri...

What are the best practices for including external scripts in PHP to avoid issues like the one described in the forum thread?

Issue: The issue described in the forum thread is related to including external scripts in PHP without proper validation and security measures. To avo...

What are the best practices to follow when handling user input in PHP forms to avoid errors like the one mentioned in the thread?

Issue: The error mentioned in the thread is likely due to not properly sanitizing and validating user input in PHP forms. To avoid security vulnerabil...

What are common pitfalls in PHP scripts that may result in unexpected file downloads or errors?

Common pitfalls in PHP scripts that may result in unexpected file downloads or errors include not setting the proper content type header before output...

What are the common mistakes in the provided PHP code related to form submission and actions?

The common mistakes in the provided PHP code related to form submission and actions are: 1. Not checking if the form has been submitted before process...