note 75506 deleted from function.in-array by felipe

Note Submitter: ashw1 - at - no spam - post - dot - cz 

----

If you ever need to print out an table of 2-dimensional array, here is one I made:

<?php
function MakeTableOf2DArray($db)
	{
	$col_cnt=0; $row_cnt=0;
	$col = array(); $row = array();

	foreach ($db as $key => $val)
		{
		if (! in_array($key,$col,true))
		    {
			$col[$col_cnt] = $key;
			$col_cnt++;
			}
		foreach ($val as $skey => $sval)
			{
			if (! in_array($skey,$row,true))
			    {
				$row[$row_cnt] = $skey;
				$row_cnt++;
				}
			}
		}

	$res = '<table><tr><td width="100">'.$col[$i].'</td>';
	for ($i=0;$i<$col_cnt;$i++)
		{
		$res .= '<td width="100">'.$col[$i].'</td>';
		}
	$res .= '</tr>'."\n";

	for ($i=0;$i<$row_cnt;$i++)
		{
		$res .= '<tr>';
		$res .= '<td>'.$row[$i].'</td>';
		for ($o=0;$o<$col_cnt;$o++)
			{
			$res .= '<td>'. (isset($db[$col[$o]][$row[$i]])? $db[$col[$o]][$row[$i]]: '&nbsp;').'</td>';
			}
		$res .= '</tr>'."\n";
		}

	$res .= '</table>';
	return $res;
	}

//example

$db = Array
(
    'ab' => Array
        (
            'janik' => 1 ,
            'vendula' => 3 ,
            'eva' => 5
        ) ,

    'lg' => Array
        (
            'janik' => 4 ,
            'eva' => 2 ,
            'misa' => 6
        )

);

echo MakeTableOf2DArray($db);

?>

prints out:

|         | ab | lg |
| janik   | 1  | 4  |
| vendula | 3  |    |
| eva     | 5  | 2  |
| misa    |    | 6  |