Search results for: "error checking"

What are some best practices for error handling in PHP when checking if a field is filled?

When checking if a field is filled in PHP, it is important to handle potential errors gracefully to provide a better user experience. One best practic...

Can you provide examples of how to handle error checking for missing or incorrect user inputs in PHP forms?

When handling error checking for missing or incorrect user inputs in PHP forms, it is important to validate the user's input before processing it to p...

How can setting the ERRMODE_EXCEPTION in PDO and checking the PHP error log help in debugging PHP code issues?

Setting the ERRMODE_EXCEPTION in PDO allows for errors to be thrown as exceptions, making it easier to catch and handle them in your code. Checking th...

How can debugging techniques in PHP, such as error checking and variable tracing, help identify and resolve inclusion-related issues on a website?

Inclusion-related issues on a website can be identified and resolved using debugging techniques in PHP such as error checking and variable tracing. By...

Why is it important to include error handling, such as checking if an email was successfully sent, in PHP email functions?

It is important to include error handling in PHP email functions to ensure that emails are sent successfully and to handle any potential issues that m...