How can I handle validation errors in my application?

How can I handle validation errors in my application?

You can handle validation errors by implementing error messages, using try-catch blocks, and validating inputs before processing.

What are some common validation errors I should be aware of?

Common validation errors include missing fields, incorrect data formats, and values that exceed defined limits.

How can I display these errors to users effectively?

You can display errors using inline messages next to the input fields or as a summary at the top of the form.

Is there a way to validate inputs on the client side?

Yes, you can use JavaScript for client-side validation to provide immediate feedback before the form is submitted.