for didalam variabel

	while (OCIFetch($OCIParse)){
	if ($periode==$bln_now){$jml_hari=$jml_hr_now;}
	else {$jml_hari=$jml_hr;}

	//echo "".$jml_hari."</pre>";

	$avg = $total / $jml_hari;
	$avg = number_format($avg, 2);
	$htmlDatadatel .= "
	<tr bgcolor='#FFFFFF' onmouseover='bgColor=\"#E8DD5E\"' onmouseout='bgColor=\"$color\"'>
	<td align='center'>$craft</td>
	<td align='center'>$mitra</td>
	<td align='center'>$workzone</td>
	<td align='center'>$witel</td>
	<td align='center'>$regional_ta</td>"
	for ($i=1; $i <= 31 ; $i++) {
		$teks.= 'tanggal_'.$i;
	}
	$htmlDatadatel .="<td align='center'><a href='umang.php?laborcode=$labor&periode=$periode'>$total</a></td>
	<td align='center'>$avg</td>
	</tr>";
	$length++;
}

script di bagian perulangan for masih error :(