foreach plus for in php - php

Question

I would like make:
aaa | bbb | ccc | ddd etc
1 | 1 | 1 | 1
2 | 2 | 2 | 2
3 | 3 | 3 | 3
etc
for aaa, bbb etc i use FOREACH
<table><tr>
foreach ($data as $d){
echo "<td>" . $d . "</td>";
}
</tr>
for ($i = 0; $i < 20; $i++){
echo "<tr><td>" . $i . "</td></tr>";
}
but this working not ok. how can i use loop FOR for all data from foreach?

Answer 1

I think you can generate your table like this:
$columns = array('aaa','bbb','ccc','ddd');
$num_cols = count($columns);
echo "<table>";
echo "<tr>";
foreach($columns as $col)
{
echo "<td>$col</td>";
}
echo "</tr>";
for($i=1;$i<20;$i++)
{
echo "<tr>";
for($j=0;$j<$num_cols;$j++)
{
echo "<td>$i</td>";
}
echo "</tr>";
}
echo "</table>";

Answer 2

In general depends on what $data looks like.
<?php
$data = array('aaa', 'bbb', 'ccc', 'ddd'); // Assuming that $data is a columns storage
$rows = 10; // $rows = count($data); if you wish to have same number of columns and rows
echo '<table>';
echo '<tr>';
foreach ($data AS $item)
{
echo '<td>' . $item . '</td>';
}
echo '</tr>';
for ($idx = 0; $idx < $rows; $idx++)
{
echo '<tr>';
for ($col = 1, $col_num = count($data); $col <= $col_num; $col++)
{
echo '<td>' . $idx . '</td>';
}
echo '</tr>';
}
echo '</table>';
?>
P.S. haven't tested the code.