Create html table from arrays - php

Question

I have managed to create two arrays from database, one for table_headers as follows
$tb_headers=array('010','011','012','013','014','015','016');
And also generated other arrays of table _data from database as follows
$tb_data=array(
array('011','013','014','015'),
array('010','012','014','015','016'),
array('010','011','013','016'),
array('010','011','012','013','014','015','016')
);
How do I generate table of this format??
th 010 | 011 | 012| 013| 014 | 015 | 016
row1 - | 011 | - | 013| 014 | 015 | -
row2 010 | - | 012 | - | 014 | 015 | 016
row3 010 | 011 | - | 013| - | - | 016
row4 010 | 011 | 012 | 013| 014 | 015 | 016
I have tried to write this script which is not working as expected
<table style="width:50%;" border="1">
<tr>
<?php
foreach ($tb_headers as $key => $value) {
echo '<th>'.$value.'</th>';
}
echo '</tr>';
foreach ($tb_headers as $key => $data) {
echo '<tr>';
if(!empty($tb_data[$key])&& $tb_data[$key]==$data ){
echo '<td>'.$tb_data[$key].'</td>';
}else{
echo '<td>-</td>';
}
echo '</tr>';
}
?>
</table>

Answer 1

Try this, which uses the php in_array() function.
<table>
<tr>
<?php
// header
foreach ($tb_headers as $value) echo '<th>' . $value . '</th>';
?>
</tr>
<?php
// content
foreach ($tb_data as $line => $values) {
echo '<tr>';
foreach ($tb_headers as $header) {
echo '<td>';
if (in_array($header, $values)) echo $header;
else echo '-';
echo '</td>';
}
echo '</tr>';
}
?>
</table>