Search results for: "mysqli_error"

What is the purpose of the mysqli_error() function in PHP?

The mysqli_error() function in PHP is used to retrieve the error description for the most recent MySQLi function call. This can be helpful for debuggi...

What are the differences between mysqli_error() and mysql_error() functions in PHP and how should they be used?

The main difference between mysqli_error() and mysql_error() functions in PHP is that mysqli_error() is used with the improved MySQLi extension, while...

What role does the mysqli_error function play in debugging PHP MySQLi queries?

The mysqli_error function in PHP MySQLi allows developers to retrieve detailed error messages when executing queries, which can be helpful in debuggin...

How can mysqli_error() be used to troubleshoot database connection issues in PHP?

When encountering database connection issues in PHP, you can use the mysqli_error() function to retrieve the specific error message generated by the m...

What is the correct way to use the mysqli_error() function in the provided code?

The issue with the provided code is that the mysqli_error() function should be used after the query execution to check for any errors. To solve this i...