MySQL not fetching all results - php

Question

Trying to fetch all results in PHP from MySQL database, but it is leaving the first query.
My MySQL table is in the below image: .
My Code:
<?php
$irn = "33857";
$stmt = $user_home->runQuery('SELECT * FROM invoice WHERE Inv = :inv ORDER BY Sr ASC ');
$stmt->bindParam(':inv',$irn);
$stmt->execute();
$rowc = $stmt->fetch(PDO::FETCH_ASSOC);
if($stmt->rowCount() > 0)
{
?>
<table id="chiru_inv" class="table table-striped table-hover table-bordered table-responsive">
<tr>
<td colspan="4" align="center">
<h1>Company</br><span style="font-size: 75%;">Number</span></h1>
</td>
</tr>
<tr>
<td colspan="2">
<h3><span style="float: left;"><?php echo $rowc['Customer']; ?> (<?php echo $rowc['Inv']; ?>)</span></h3>
</td>
<td colspan="2">
<h3><span style="float: right;"><?php echo $rowc['Date']; ?></span></h3>
</td>
</tr>
<tr>
<th>Sr.</th>
<th>Item</th>
<th>Qty</th>
<th>Amount</th>
</tr>
<?php
$i = 0;
while($row=$stmt->fetch(PDO::FETCH_ASSOC))
{
extract($row);
$i++;
?>
<tr>
<td><?php echo $i; ?></td>
<td><?php echo $Item; ?></td>
<td>5</td>
<td>200</td>
</tr>
<?php
}
?>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td colspan="2"><strong><?php echo getIndianCurrency(225); ?>Only</strong></td>
<td><strong>Total:</strong></td>
<td><strong>225</strong></td>
</tr>
</table>
<?php
}
?>
The result when I execute the above code is in the below image:
There are three queries with invoice number 33857, but only two are displayed (leaving the first one)!
I need all to be displayed as per invoice number.
Please help me from sorting out the error/code I made or I left.

Answer 1

The problem in your code is with the line:
$rowc = $stmt->fetch(PDO::FETCH_ASSOC);
in the beginning of your code you're fetching the first row.
You have to update your while loop, like this
<?php
$i = 0;
while($rowc)
{
extract($rowc);
$i++;
?>
<!-- Your HTML/PHP code for the table -->
<?php
$rowc=$stmt->fetch(PDO::FETCH_ASSOC);
}
?>
So, the idea is to fetch the row at the end of the while loop, in order to not lose your first row.