Hi everyone,
I'm trying to extract data from an array containing only one element
and it doesn't seem to work properly.
Here's an example :
Starting array
$test = array(4 => array('Deep1' => array('data1' => 'nothing',
'Deep2' => array('extract' => 1))));
Array
(
[4] => Array
(
[Deep1] => Array
(
[data1] => nothing
[Deep2] => Array
(
[extract] => 1
)
)
)
)
Set::extract('/Deep1/Deep2[extract=1]', $test);
NOT CORRECT
Array
(
)
But, when I add another element, let's say
$test[12] = array();
It works fine
Set::extract('/Deep1/Deep2[extract=1]', $test);
CORRECT
Array
(
[0] => Array
(
[Deep2] => Array
(
[extract] => 1
)
)
)
Am I using it properly?
Thanks in advance for any help.
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