Trying to read StdClass Object in PHP - php

Question

I decoded a JSON array which contained keys and values in PHP. The JSON looks like this (shortened for easier understanding):
[{"code":"123"},{"identification":"Some item"},{"price":"$20"}]
After I json_decode'd it, it looked like this:
Array ( [0] => stdClass Object ( [code] => 123 ) [1] => stdClass Object ( [identification] => Some item ) [2] => stdClass Object ( [price] => $20 ) )
How can I read both the key and the value?
I already tried searching on SO all over and already tried something like this:
foreach ($jarray as $key) {
echo 0->$key;
}
which throws an 500 (ISE) error.
Also tried this:
foreach ($jarray as $key => $value) {
echo $key;
echo $value;
}
which also throws an 500 error.
I don't know how to accomplish this...
EDIT: Basically, I just want to iterate trough the whole thing and get key and value every time, like this:
code - 123
identification - Some item
price - $20
...

Answer 1

$json = '[{"code":"123"},{"identification":"Some item"},{"price":"$20"}]';
$jarray = json_decode($json, true);
foreach ($jarray as $value) {
foreach ($value as $key => $val) {
echo $key;
echo $val;
}
}

Answer 2

I hope so it will reduce loop process confusion and simple to do this task.
$text = '[{"code":"123"},{"identification":"Some item"},{"price":"$20"}]';
$array = json_decode($text);**strong text**
foreach($array as $value)
{
$array = (array)$value;
$x = each($array);
echo $x['key'];
echo "====>>>>";
echo $x['value'];
echo "<br/>";
}