Plz clear my doubt soon in php.. My coding is demo1.html <html> <body> <form action = "action.php" method = "post"> <p>Name:<input type="text" name = "name"/></p> <p>Age:<input type="text" name = "age"/></p> </form> </body> </html> action.php <?php echo "Hi <b>">$_POST['name']."</b>,Welcome!": echo "You are".$_POST['age']."Years older!"; ?> Input Jegan 23 Output Hi Jegan Welcome! You are 23 Years older! What is the code to edit Jegan and 23 in output.
Try this: file.php <html> <head> </head> <body> <?php $name = ''; $age = ''; if(isset($_POST['name'] && $_POST['age'])) { $name = $_POST['name']; $age = $_POST['age']; } ?> <form action = "#" method = "post"> <p>Name:<input type="text" name = "name" value="<?php echo $name; ?>" /></p> <p>Age:<input type="text" name = "age" value="<?php echo $age; ?>"/></p> </form> </body> </html>