Question

I have this code.
For some reason, when I display the html, it wont show the values of the id column. There is a column, but theres no values in it. In the mysql table, there are three columns: “id”, “username” and “password”.
Can anybody help me?

 include "Connector.php";
        $query = "SELECT id, username, password FROM users";
        $result = mysql_query("SELECT username, password FROM users") or die ("MySQL error: " .mysql_error());

        echo "<table>";
        while($row = mysql_fetch_array($result)){
            echo "
            <tr>
            <td>"
            .$row['id'].
            "</td>
            <td>"
            .$row['username'].
            "</td>
            <td>"
            .$row['password'].
            "</td>";
            echo "<td><a href='deleteRow.php?oId=".$row[password]."'>Delete</a></form></td>
        </tr>";
        }
        echo "</table>";
        mysql_free_result($result);
        mysql_close($connection);

Answer 1

You don’t select the id column:

$query = "SELECT id, username, password FROM users";
$result = mysql_query("SELECT username, password FROM users")...

you are missing the id column on the mysql_query line. The $query variable isn’t used at all.
Let me guess… You copy pasted the code?

Do this:

$result = mysql_query($query)....