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PHP Programming

Hands On No. 15 : Working with GET Method in PHP

Working with GET Method in PHP

Code to display username on the screen 

                              
<?php


if( $_GET["uname"] || $_GET["id"] ) {


if (preg_match("/[^A-Za-z'-]/",$_GET['uname'] )) {


die ("invalid name and name should be alpha");


}


echo "Welcome to ". $_GET['uname']. "<br />";


echo "Your identification number is: ". $_GET['id'];


exit();


}


?>


<html> 
<body> 
<form action = "<?php $_PHP_SELF ?>" method = "get">


University Name: <input type = "text" name = "uname" />


ID: <input type = "text" name = "id" />


<input type = "submit" />


</form> 
</body>


</html>