<h3 align='left'>Material Receipt</h3>

<?php

$tbl = 'preceipts';
$recid = $_REQUEST["recid"];
	
$medid = $_POST["medid"];
$unitrate = $_POST["unitrate"];
$qtyreceipt = $_POST["qtyreceipt"];
$xqtyreceipt = $_POST["xqtyreceipt"];
$recdate = $_REQUEST["recdate"];
if (!$recdate) $recdate = date("Y-m-d");

if ($_POST["submit"] == 'SAVE') {
	
	if (mysql_num_rows(mysql_query("select * from $tbl where rec_id=$recid"))) {
		mysql_query("update $tbl set med_id=$medid,unit_rate=$unitrate,qty_receipt=$qtyreceipt,
		rec_date='$recdate',login_id='$user' 
		where rec_id=$recid");
		
		//update medicine qty_inhand
		mysql_query("update materials set unit_rate=$unitrate,qty_receipt=qty_receipt+$qtyreceipt-$xqtyreceipt,
		qty_inhand=qty_inhand+$qtyreceipt-$xqtyreceipt,login_id='$user' 
		where med_id=$medid");
	} else {
		mysql_query("insert into $tbl(med_id,unit_rate,qty_receipt,rec_date,login_id) 
		values($medid,$unitrate,$qtyreceipt,'$recdate','$user')");
		//update medicine qty_inhand
		mysql_query("update meterials set unit_rate=$unitrate,qty_receipt=qty_receipt+$qtyreceipt,
		qty_inhand=qty_inhand+$qtyreceipt,login_id='$user' 
		where med_id=$medid");
	}

}

if ($_GET["del"] == 1) {
	mysql_query("delete from $tbl where rec_id=$recid");
	//update medicine qty_inhand
	mysql_query("update materials set qty_inhand=qty_inhand-$xqtyreceipt,login_id='$user' 
	where med_id=$medid");
}


$dated1 = date('Y-m-d', strtotime($recdate .' -1 day'));
$dated2 = date('Y-m-d', strtotime($recdate .' +1 day'));

echo "<center>
Dated <a href='?pg=$pg&recdate=$dated1'> &lt;&lt; </a> 
<font size='+1' color='red'>&nbsp;<input type='text' name='recdate' value='$recdate' size='10'>&nbsp;</font>"; 

if ($recdate != date("Y-m-d")) echo "<a href='?pg=$pg&recdate=$dated2'> &gt;&gt; </a>";
echo " [ <a href='?pg=receipt_print&recdate=$recdate'>PRINT</a> ]"; 

?>
<br><br>
<table border='1' width='80%'>
<tr><th>Sr</th><th>Material Name</th><th>Unit Rate<th>Receipt Qty</th><td align='center'>Action</td></tr>

<?php

if (!$recid) {
	echo "<tr><td>+</td>
	<td>".material_list(0,'+')."</td>
	<td align='center'>Rs. <input type='text' name='unitrate' value='0.00' size='6'></td>
	<td align='center'><input type='text' name='qtyreceipt' value='0' size='5'></td>
	<td align='center'><input type='submit' name='submit' value='SAVE'></td></tr>";     
} else {
	echo "<tr><td colspan='5'><a href='?pg=$pg&recdate=$recdate&recid='>+</a></td></tr>";
}

$i = $pgno;
$rs = mysql_query("select * from $tbl where rec_date like '$recdate%' order by med_id");
while ($o = mysql_fetch_object($rs)) {
	$i++;
       	echo "<tr><td><a name='$i' href='?pg=$pg&recdate=$recdate&recid=$o->rec_id#$i'>$i</a></td>";
	if ($recid == $o->rec_id) {
       		echo "<td><input type='hidden' name='recid' value='$o->rec_id'>
		".material_list($o->med_id,'+')."</td>
        	<td align='center'><input type='text' name='unitrate' value='$o->unit_rate' size='6'></td>
       		<td align='center'><input type='text' name='qtyreceipt' value='$o->qty_receipt' size='5'>
       		<input type='hidden' name='xqtyreceipt' value='$o->qty_receipt'></td>
		<td align='center'><input type='submit' name='submit' value='SAVE'> 
		<a href='?pg=$pg&del=1&recdate=$recdate&recid=$recid'>x</a></td>";     
	} else {
		echo "<td>".medicine_detail($o->med_id)."</td>
		<td align='right'>Rs. $o->unit_rate</td>
		<td align='right'>$o->qty_receipt</td>";	
	}
	echo "</tr>";
}

?>
</table>
</center>