PHP Loop through arrays within an array

[gambrjl]

Ok, going crosseyed here so I figured you smart folks could point me in the right direction. I have an array with 4 keys where the value associated with each key is an array (all of those arrays are the same length)

The array looks similar to this with a var_dump()

array(2) {
["Key 1"] => array (3) {
[0] => string "value1"
[1] => string "value2"
[3] => string "value3"
}
{
["Key 2"] => array (3) {
[0] => string "value4"
[1] => string "value5"
[3] => string "value6"
}
}

I'd like the table to look like this

Key 1 Key 2
value1 value4
value2 value5
value3 value6

does that make sense? I can't figure out how to loop through and get table to come out correct

[RainCT]

There might be a better way (I haven't used PHP for some time now), but this should work:



<?PHP

$array = array(
'Key 1' => array(
'Value 1',
'Value 2',
'Value 3',
),
'Key 2' => array(
'Value 4',
'Value 5',
'Value 6',
),
);

print '<table width="300px"><tr>';
$num_elements = 0;
foreach($array AS $key => $value) {
print '<td><b>'.$key.'</b></td>';
if (count($value) > $num_elements) {
$num_elements = count($value);
}
}
print '</tr>';
for($i = 0; $i < $num_elements; $i++) {
print '<tr>';
foreach($array AS $value) {
print '<td>'.$value[$i].'</td>';
}
print '</tr>';
}
print '</table>';

?>

[gambrjl]

There might be a better way (I haven't used PHP for some time now), but this should work:


Thanks RainCT. I'll will give that a shot and see where it gets me