<h3>Job Description</h3>
<?php
$tbl = "am_jobs";

$id = $_REQUEST["id"];
$jobcode = $_POST["jobcode"];
$description = $_POST["description"];
$approxcost = $_POST["approxcost"];
if (!$approxcost) $approxcost = 0.00;
$location = $_POST["location"];
$incharge = $_POST["incharge"];
$status = $_POST["status"];
$dated = date("Y-m-d");

if ($_POST["submit"] == 'SAVE') {
	if (mysql_num_rows(mysql_query("select * from $tbl where id=$id"))) {
		mysql_query("update $tbl set job_code='$jobcode',description='$description',approx_cost=$approxcost,
		location='$location',incharge='$incharge',status='$status' 
		where id=$id");
	} else {
                mysql_query("insert into $tbl(job_code,description,approx_cost,location,incharge,status,dated) 
		values('$jobcode','$description',$approxcost,'$location','$incharge','$status',now())");
	}
}
?>

<center>
<table width='90%' border='1' style='border-collapse: collapse'>
<tr><th>Sr</th><th colspan='2'>Job Description</th></tr>

<?php

echo "<tr><td><a name='new'>New</a></td>";
if (!$id) {
        echo "
        <td>Code<br>
	<input type='text' name='jobcode' size='20' value=''><br>
        Approx Cost<br>
	<input type='text' name='approxcost' size='20' value='0.00'><br>
        Location<br>
	<input type='text' name='location' size='20' value=''><br>
        Incharge<br>
	<input type='text' name='incharge' size='20' value=''><br>
        Status<br>
	<select name='status'>";
        foreach ($statuss as $s) {
                echo "<option value='$s'";
                if ($s == $status) echo " selected";
                echo ">$s</option>";
        }
        echo "</select><input type='hidden' name='id' value='0'>
        </td><td>
	Description<br>
	<textarea name='description' rows='5' cols='40'></textarea></td></tr>
        <tr><th colspan='3'><input type='submit' name='submit' value='SAVE'></th>";
} else {
        echo "<td colspan='2'><a href='?pg=$pg&id=#new'>Job</a></td>";
}
echo "</tr>";

//existing records
$rs = mysql_query("select *,
    least(
      case when locate('0', job_code)>0 then locate('0', job_code) else length(job_code)+1 end,
      case when locate('1', job_code)>0 then locate('1', job_code) else length(job_code)+1 end,
      case when locate('2', job_code)>0 then locate('2', job_code) else length(job_code)+1 end,
      case when locate('3', job_code)>0 then locate('3', job_code) else length(job_code)+1 end,
      case when locate('4', job_code)>0 then locate('4', job_code) else length(job_code)+1 end,
      case when locate('5', job_code)>0 then locate('5', job_code) else length(job_code)+1 end,
      case when locate('6', job_code)>0 then locate('6', job_code) else length(job_code)+1 end,
      case when locate('7', job_code)>0 then locate('7', job_code) else length(job_code)+1 end,
      case when locate('8', job_code)>0 then locate('8', job_code) else length(job_code)+1 end,
      case when locate('9', job_code)>0 then locate('9', job_code) else length(job_code)+1 end) pos
  from $tbl order by left(job_code, pos-1), mid(job_code, pos, length(job_code)-pos+1)+0");

while ($o = mysql_fetch_object($rs)) {
	$i++;
	echo "<tr><td><a name='$i' href='?pg=$pg&id=$o->id#$i'>$i</a></td>";
	if ($o->id == $id) {
		echo "<td>Code<br>
		<input type='text' name='jobcode' size='20' value='$o->job_code'><br>
		Approx Cost<br>
		<input type='text' name='approxcost' size='20' value='$o->approx_cost'><br>
		Location<br>
		<input type='text' name='location' size='20' value='$o->location'><br>
		Incharge<br>
		<input type='text' name='incharge' size='20' value='$o->incharge'><br>
		Status<br>
		<select name='status'>";
		foreach ($statuss as $s) {
			echo "<option value='$s'";
			if ($s == $o->status) echo " selected";
			echo ">$s</option>";
		}
		echo "</select><input type='hidden' name='id' value='$o->id'></td>
		<td>Description<br>
		<textarea name='description' rows='5' cols='40'>$o->description</textarea><br>
		<tr><th colspan='3'><input type='submit' name='submit' value='SAVE'></th>";
	} else {
		echo "<td>Code: $o->job_code<br>
		Approx Cost: $o->approx_cost<br>
		Location: $o->location<br>
		Incharge: $o->incharge<br>
		Status: $o->status
		</td><td>
		Description: $o->description<br>
		<b>Attachments:<ol>";
		$sr = mysql_query("select * from am_annexures where job_code='$o->job_code' order by description");
		while ($q = mysql_fetch_object($sr)) {
			echo "<li><a href='attachments/$q->file_name'>$q->description</a></li>";
		}
		echo "</ol></td>";
	}
	echo "</tr>";

}
?>

</table>
</center>