Update findFriend.php

2019-12-04 18:20:49 -05:00
parent dbcc3761ef
commit 44a50b12e8
1 changed files with 26 additions and 23 deletions
--- a/var/www/findFriend.php
+++ b/var/www/findFriend.php
@@ -17,6 +17,8 @@
            try{
                echo '<pre>';
                echo "Find Friends:\n\n";
+                if($_POST['friend'] != '')
+                {
                    $sql_select = "SELECT username";
                    $sql_from = "FROM contacts";
                    $sql_where = "WHERE username = '".$_POST['friend']."'";
@@ -54,6 +56,7 @@
                            }
                        }
                    }
+                }

                echo '</pre>';
            }catch(PDOException $e){