PHP loop over a DISTINCT Index Value with option fields

distinctLoop

$sql_value = "SELECT DISTINCT siteID FROM users WHERE entityID = $someVariable GROUP BY siteID;";

$sql_res = mysqli_query($dropdown_connect, $sql_value) or die(mysqli_error($dropdown_connect));


    while ($row_info = mysqli_fetch_array($sql_res)) {
        echo "<option value='$row_info[0] . '>" . $row_info[0] . "<style='width:200px;'></option>";
    } // End while loop