Implemented Regular Expressions for searching for people

var/www/usernameSearch.php

@@ -12,12 +12,16 @@
     <!--#include virtual="header.html" -->
     <!--#include virtual="topNavBar.html" -->
     <?php
-        echo "<br>";
-        $query = "Select * from contacts where username = '".$_POST["username"]."'";
+        echo '<br><pre>';
+        echo 'Username\tFirst Name\tLast Name\n\n';
+        $query = "SELECT * FROM contacts WHERE username REGEXP '.*".$_POST["username"].".*'";
 
         foreach($db_connection->query($query) as $row){
-            print $row['username']."   First Name:".$row['fname']."   Last Name:".$row['lname']."\n";
+            print $row['username']."\t";
+            print $row['fname']."\t";
+            print $row['lname']."\n";
         }
+        echo '</pre>';
     ?>
 
     </body>