Format Code
Run Code
<!DOCTYPE html> <html> <head> <title>Validation Before Serialization Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ $("form").submit(function(event){ event.preventDefault(); var isValid = true; $("input").each(function(){ if ($(this).val() === "") { isValid = false; } }); if (isValid) { var serializedData = $(this).serialize(); console.log("Serialized Data: " + serializedData); } else { alert("Please fill out all fields."); } }); }); </script> </head> <body> <form> <input type="text" name="name" placeholder="Enter your name" /><br> <input type="email" name="email" placeholder="Enter your email" /><br> <input type="submit" value="Submit" /> </form> </body> </html>
console output