Search results for: "function failure"

How can the success or failure of a function be determined in PHP?

To determine the success or failure of a function in PHP, you can use the `return` statement to explicitly return a value indicating success or failur...

What are some common reasons for mail server failure when using the mail() function in PHP?

One common reason for mail server failure when using the mail() function in PHP is incorrect mail server settings. This can include incorrect SMTP ser...

What are the potential reasons for the failure of setting the sender name in email headers using PHP's mail function?

The potential reasons for the failure of setting the sender name in email headers using PHP's mail function could be incorrect syntax or encoding issu...

How can MySQL be configured to provide feedback on the success or failure of an INSERT query in PHP?

To provide feedback on the success or failure of an INSERT query in PHP using MySQL, you can use the mysqli_affected_rows() function to check the numb...

How does the move_uploaded_file() function in PHP handle file transfer errors and what are common causes of failure?

When using the move_uploaded_file() function in PHP, it is important to handle potential errors that may occur during the file transfer process. Commo...