Search results for: "IF statements"

What are the best practices for handling SQL injections in PHP applications, regardless of the tutorial's recommendations?

SQL injection is a common attack where malicious SQL statements are inserted into an entry field for execution. To prevent SQL injections in PHP appli...

What are the common pitfalls when using PHP for password authentication and redirection?

Common pitfalls when using PHP for password authentication and redirection include not securely hashing passwords, not using prepared statements to pr...

How can PHP developers effectively handle query parameters in SQL queries to ensure proper execution?

When handling query parameters in SQL queries in PHP, developers should use prepared statements to prevent SQL injection attacks and ensure proper exe...

What best practices should be followed when assigning placeholders in a SQL query for user authentication?

When assigning placeholders in a SQL query for user authentication, it is important to use prepared statements to prevent SQL injection attacks. Prepa...

What are common pitfalls when using PDO to retrieve user data from a session in PHP?

Common pitfalls when using PDO to retrieve user data from a session in PHP include not properly sanitizing input data, failing to handle exceptions, a...