Search results for: "if-else statements"

What best practices should be followed when writing PHP code to handle database queries?

When writing PHP code to handle database queries, it is important to use prepared statements to prevent SQL injection attacks. Prepared statements sep...

What is the potential security risk of using addslashes in PHP code and how can it be mitigated?

Using addslashes in PHP code can potentially introduce a security risk by not fully protecting against SQL injection attacks. To mitigate this risk, i...

How can SQL injections be prevented in PHP login scripts?

SQL injections can be prevented in PHP login scripts by using prepared statements with parameterized queries. This helps to sanitize user input and pr...

What best practice should be followed when incorporating user input into a MySQL query in PHP?

When incorporating user input into a MySQL query in PHP, it is important to use prepared statements to prevent SQL injection attacks. Prepared stateme...

Are there any alternative methods to mysql_real_escape_string() that can be used to prevent SQL injection vulnerabilities in PHP?

SQL injection vulnerabilities can be prevented in PHP by using parameterized queries with prepared statements instead of relying solely on functions l...