How Can I Handle MySQLi Query Errors as Exceptions?

Handling MySQLi Query Errors as Exceptions

When working with MySQLi, you may encounter situations where you want to handle query errors gracefully and consistently. One approach is to convert these errors into Exceptions to streamline error handling.

Original Issue:

The question raised is why query errors are not automatically raised as Exceptions when the mysqli_query() function is unsuccessful.

Resolution:

To resolve the issue, use the following code to enable strict error reporting:

mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);

This setting sets MySQLi to throw Exceptions on errors, including query errors.

Additional Considerations:

• Avoid using try-catch blocks for every query. It's advisable to handle errors centrally through a site-wide error handler.
• Exceptions provide a clear and consistent way to handle errors in your code.
• Using proper exception handling practices helps maintain code readability and simplifies debugging efforts.

By implementing these recommendations, you can effectively turn query errors into Exceptions in MySQLi, ensuring robust and efficient error handling in your applications.

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