Search results for: "mysqli_query"

What are best practices for handling database connections and queries in PHP to avoid errors like "false" results from mysqli_query?

When handling database connections and queries in PHP, it is important to properly check for errors to avoid receiving "false" results from mysqli_que...

What are the potential security risks associated with using mysqli_query in PHP?

Using `mysqli_query` in PHP can potentially lead to SQL injection attacks if user input is not properly sanitized. To mitigate this risk, it is recomm...

What are the potential pitfalls of using mysqli_query() and mysqli_fetch_array() functions in PHP?

Using mysqli_query() and mysqli_fetch_array() functions in PHP can potentially lead to SQL injection attacks if user input is not properly sanitized....

What potential pitfalls can occur when using mysqli_query() in PHP and how can they be addressed to avoid errors like "boolean given"?

When using mysqli_query() in PHP, one potential pitfall is that it can return a boolean value (true or false) instead of a result set, leading to erro...

How can the use of mysqli_query() in PHP be optimized for better database interaction?

Using prepared statements with mysqli_query() can optimize database interaction in PHP by preventing SQL injection attacks and improving performance b...