Fix Table Output for PHP - php

Question

I am trying to make a table in PHP.
There is form where I am taking in Value - Market, Production Date, Sales Date and sending it in POST to Table to get it populated.
At the POST I am calling a set of data from production table from MySQL and populating in the same table.
I am able to populate the table from SQL and Form POST Action but I am not able to align them as per the required output format.
Please help in finding fix for the below Code:
<?php
if(isset($_POST['for_post']))
{
try
{
?>
<div class="card-box" style="padding-left:5px;padding:10px;padding-bottom:50px">
<div class="row">
<div class="col-sm-12">
<?php
if(isset($_POST['for_post_market'])){ $pname = $_POST['for_post_market']; }
if(isset($_POST['for_post_prod_date'])){ $pcat = $_POST['for_post_prod_date']; }
if(isset($_POST['for_post_sale_date'])){ $pprice = $_POST['for_post_sale_date']; }
$query = 'SELECT * FROM product';
$stmt = $DB_con->prepare($query);
$stmt->execute();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$result[$row['prod_cat_name']][] = $row['prod_name'];
}
?>
<table id="invoices" border="1">
<thead>
<th>Category</th>
<th>Product</th>
<th>Production Date</th>
<th>Sales Date</th>
<th>Market</th>
</thead>
<tbody>
<?php
foreach($result as $id => $invoices) {
echo '<tr>';
echo '<td rowspan='. count($invoices) . '>' . $id . '</td>';
$count = 0;
foreach ($invoices as $invoice) {
if ($count != 0) {
echo '<tr>';
}
echo "<td>$invoice</td>";
echo "<td>".$pcat."</td>";
echo "<td>".$pprice."</td>";
$count++;
}
}
$a=count($pname);
for($i=0;$i<$a;$i++)
{
echo "<td>".$pname[$i]."</td></tr>";
}
echo "</tbody>";
echo "</table>";
}
catch(PDOException $e)
{
echo $e->getMessage();
}
}
else
{ ?>
</div>
</div>
</div>
<div class="card-box" style="padding-left:5px;padding:10px;padding-bottom:50px">
<div class="row">
<div class="col-sm-12">
<form class="form-inline" method="post">
<div class="form-group m-r-10">
<label for="exampleInputName2">Market : </label>
<div class="input-group">
<select class="selectpicker" multiple data-selected-text-format="count" data-style="btn-white" name="for_post_market[]">
<?php
$stmt = $DB_con->prepare('Select * from location');
$stmt->execute();
while($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
echo '<option>'.$row['location_name'].'</option>';
}
?>
</select>
<div>
&nbsp
<div class="form-group m-r-10">
<label for="exampleInputEmail2">Production Date : </label>
<div class="input-group">
<input type="text" class="form-control" placeholder="mm/dd/yyyy" id="datepicker-autoclose" name="for_post_prod_date">
<span class="input-group-addon bg-custom b-0 text-white"><i class="icon-calender"></i></span>
</div>
</div>
<div class="form-group m-r-10">
<label for="exampleInputEmail2">Sales Date : </label>
<div class="input-group">
<input type="text" class="form-control" placeholder="mm/dd/yyyy" id="datepicker2-autoclose" name="for_post_sale_date">
<span class="input-group-addon bg-custom b-0 text-white"><i class="icon-calender"></i></span>
</div>
</div>
<button type="submit" class="btn btn-default waves-effect waves-light btn-md" id="for_post" name="for_post">
Submit
</button>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
<?php
}
?>
The Current Output that I am able to get from this code is :
What I am trying to get is :
Updated Changes Suggested and worked:
<table id="invoices" border="1">
<thead>
<th>Category</th>
<th>Product</th>
<th>Production Date</th>
<th>Sales Date</th>
<th>Market</th>
<th>Input</th>
</thead>
<tbody>
<?php
$a=count($pname);
foreach($result as $id => $invoices) {
echo '<tr>';
echo '<td rowspan='. count($invoices)*$a . '>' . $id . '</td>';
$count = 0;
foreach ($invoices as $invoice) {
if ($count != 0) {
echo '<tr>';
}
echo '<td rowspan='. count($pname) . '>' . $invoice . '</td>';
echo '<td rowspan='. count($pname) . '>' . $pcat . '</td>';
echo '<td rowspan='. count($pname) . '>' . $pprice . '</td>';
for($i=0;$i<$a;$i++)
{
echo '<td>'. $pname[$i] . '</td>';
echo '<td><input type="text" class="form-control"></td></tr>';
}
$count++;
}
}
echo '</tbody>';
echo '</table>';
}
catch(PDOException $e)
{
echo $e->getMessage();
}
}
else
{ ?>

Answer 1

You have to set Category column rowspan to count($invoices)*count($pname) and set rowspan to Product, Production date and Sales date columns to count($pname)