<h3>Additional Reading</h3>
Reading of newly installed meters or additional flats

<?php
$tbl = "el_readingplus";
$month = $_POST["month"];
if (!$month) $month = previous_month();//date("M-Y");

$flatnos = $_POST["flatno"];
$readings = $_POST["reading"];
$wefdates = $_POST["wefdate"];
$datereadings = $_POST["datereading"];

$refresh = $_REQUEST["refresh"];

if ($_POST["submit"] == 'SAVE') {
	$no = 0;
	foreach ($flatnos as $flatno) {
		if ($readings[$no]) { 
			if (mysql_num_rows(mysql_query("select * from $tbl where flatno='$flatno' and month='$month'"))) {
				mysql_query("update $tbl set reading=".$readings[$no].",wefdate='".$wefdates[$no]."',datereading='".$datereadings[$no]."'
				where flatno='$flatno' and month='$month'");
			} else {
                       		mysql_query("insert into $tbl(flatno,month,reading,datereading,wefdate,dated) 
				values('$flatno','$month',".$readings[$no].",'".$datereadings[$no]."','".$wefdates[$no]."',now())");
			}
		}
		$no++;
	}
}

echo "<center>
<table width='80%' border='1' style='border-collapse: collapse'>
<tr><th rowspan='2'>No</th><th rowspan='2'>SiteNo</th><th rowspan='2'>Licensee</th><th rowspan='2'>MeterNo</th>
<th colspan='2'>Additional Readings</th><th rowspan='2'>WEFDate</th><th rowspan='2'>Dated</th></tr>
<tr><th>Previous</th><th>Current</th></tr>";

$rs = mysql_query("select * from el_flats order by flatno");
while ($o = mysql_fetch_object($rs)) {
	$i++;
	$flatno = $o->flatno;
        $meterno = $o->meterno;
        $prevreading = $o->reading_new;
        //licensee detail	
	$sr = mysql_query("select * from el_licensee where flatno='$flatno'");
        if (mysql_num_rows($rs)) {
		$q = mysql_fetch_object($sr);
                $fullname = $q->fullname;
                $category = $q->category;
        }
	//previous reading
	$sr = mysql_query("select * from $tbl where flatno='$flatno' and id<$id order by id desc limit 0,1");
        if (mysql_num_rows($rs)) {
		$q = mysql_fetch_object($sr);
                $prevreading = $o->reading;
        }
	//current reading
	$sr = mysql_query("select * from $tbl where flatno='$flatno' and month='$month'");
	if (mysql_num_rows($rs)) {
		$q = mysql_fetch_object($sr);
        	$reading = $q->reading;
        	$wefdate = $q->wefdate;
        	$datereading = $q->datereading;
        } else {
		$reading = '';
	}

	if (!$datereading) $datereading = date("Y-m-d");
	if (!$wefdate) $wefdate = date("Y-m-d", strtotime($datereading .' -30 day'));

        echo "<tr><td>$i</td><td>$flatno <input type='hidden' name='flatno[]' value='$flatno'></td>
        <td>$fullname</td><td>$meterno</td><td>$prevreading</td>
        <td><input type='text' name='reading[]' size='10' value='$reading'></td>
        <td><input type='text' name='wefdate[]' size='15' value='$wefdate'></td>
        <td><input type='text' name='datereading[]' size='15' value='$datereading'></td></tr>";
}
echo "<tr><td align='center' colspan='8'><input type='submit' name='submit' value='SAVE'></td></tr>
</table>
</center>";
?>