I've written the following code:
$hierachy = new hierachy;
$iterator = $hierachy->singlePathroot($name1);
try {
print_r($iterator);
foreach($iterator as $key=>$value) {
echo $value;
echo $value['0'];
}
}
The result of the print_r
is…
Array ( [0] => Array ( [name] => Fruit ) [1] => Array ( [name] => Red ) )
…but below that, the echo statements produce ArrayArray
.
How can I echo the same values I see in the print_r
output?
You can echo like this:
echo $iterator [0]['name'];
echo $iterator [1]['name'];
And in your loop:
$hierachy = new hierachy;
$iterator = $hierachy->singlePathroot($name1);
try {
print_r($iterator);
foreach($iterator as $key=>$value)
{
echo $value['name'];
}
} catch (Exception $e) { }
try below
echo $value['name'];