Question

Hi i have create a function in db class

FUNCTION DB_Class($dbname, $username, $password) {
          $this->db = MYSQL_CONNECT ('localhost', $username, $password)
           or DIE ("Unable to connect to Database Server");

          MYSQL_SELECT_DB ($dbname, $this->db) or DIE ("Could not select database");
     }

how can i show the error message in js alert in this function on connection *fails*

Answer 1

try

<?php
    FUNCTION DB_Class($dbname, $username, $password) {
        $this->db = MYSQL_CONNECT ('localhost', $username, $password);

        if (!$this->db)
            echo '<script> alert("Connection error1"); </script>';

        if (!MYSQL_SELECT_DB ($dbname, $this->db))
            echo '<script> alert("Connection error2"); </script>';
    }
?>