combination 2 SQL table - php

Question

<?php
$mysqli = mysqli_connect***;
$result = mysqli_query($mysqli, 'SELECT * FROM componnets LEFT JOIN fill ON componnets.id=fill.Uid') or die(mysqli_error(mysqli));
$resultCOM = mysqli_query($mysqli, 'SELECT * FROM componnets') or die(mysqli_error(mysqli));
while ($rowCOM = mysqli_fetch_array($resultCOM)) {
echo "<input type='hidden' name='compo' value='".$rowCOM['compon']."'>".$rowCOM['compon']."";
echo "<select name='fill'>";
while ($row = mysqli_fetch_array($result)) {
echo "<option value='".$row['num']."'>".$row['num']."</option>";
}
echo "</select>";
}
// Free result set
mysqli_free_result($result);
/* close connection */
$mysqli->close();
?>
the question is this, i need to combine between 2 sql.
the result i need is that:
<input type='hidden' name='compo' value='decod'>decod
<select name='fill'><option value='100'>100</option>
</select>
<input type='hidden' name='compo' value='rg5.9'>rg5.9
<select name='fill'><option value='100'>100</option>
<select name='fill'><option value='100'>200</option>
<select name='fill'><option value='100'>300</option>
</select>
i try all combins and nothing..
the output in now is like this
<input type='hidden' name='compo' value='decod'>decod
</select>
<input type='hidden' name='compo' value='rg5.9'>rg5.9
<select name='fill'><option value='100'>100</option>
<select name='fill'><option value='100'>300</option>
</select>
the mysql is bulld like this
fill - num uid
100 3
300 1
componnets - id compon
1 decod
2 rg59
3 rg6
thx for help.