Mega Code Archive
Displaying Multidimensional Arrays
<![CDATA[
<?php
function display_array($arr, $spacing) {
$widths = array();
foreach ($arr as $row) {
foreach ($row as $key => $col) {
if (!isset($widths[$key]) || (strlen($col) > $widths[$key])) {
$widths[$key] = strlen($col);
}
}
}
echo '<pre>';
foreach ($arr as $row) {
$count = 0;
foreach ($row as $key => $col) {
if ($count++) {
echo str_repeat(' ', $spacing);
}
echo str_pad($col, $widths[$key]);
}
echo "\n";
}
}
$test_array = array(
array('A', 'B', 'C', 'D', 'E'),
array('a', 'b', 'c', 'd', 'e'),
);
display_array($test_array, 3);
?>
]]>