PHP Looping over Nested Array [duplicate] - php

Question

This question already has answers here:
PHP Getting Values From Nested Array
(2 answers)
Closed last year.
I have an array which looks like this:
Array
(
[response] => Array
(
[dataInfo] => Array
(
[totalRecordCount] => 362
[foundCount] => 5
[returnedCount] => 5
)
[data] => Array
(
[0] => Array
(
[fieldData] => Array
(
[groupAssetID] => 1020
[groupAssetName] => Standard Equipment
)
[portalData] => Array
(
)
[recordId] => 823
[modId] => 1
)
[1] => Array
(
[fieldData] => Array
(
[groupAssetID] => 1001
[groupAssetName] => Tools
)
[portalData] => Array
(
)
[recordId] => 829
[modId] => 1
)
[2] => Array
(
[fieldData] => Array
(
[groupAssetID] => 1005
[groupAssetName] => Spare Parts
)
[portalData] => Array
(
)
[recordId] => 830
[modId] => 1
)
)
)
[messages] => Array
(
[0] => Array
(
[code] => 0
[message] => OK
)
)
)
I'm trying to loop over this and extract the values for groupAssetID and groupAssetName in the data array but haven't been able to get this to work so far. I've tried:
foreach ( $records as $record) {
echo $field . ": " . $value . "<br />\r\n" ;
}
and
foreach ( $records->fieldData as $field=>$value) {
echo $field . ": " . $value . "<br />\r\n" ;
}
but none of these seem to work and I can't work out the correct syntax here.

Answer 1

I managed it to run with this syntax:
$records = array
(
'response' => array
(
'dataInfo' => array
(
'totalRecordCount' => 362,
'foundCount' => 5,
'returnedCount' => 5
),
'data' => array
(
0 => array
(
'fieldData' => array
(
'groupAssetID' => 1020,
'groupAssetName' => 'Standard Equipment'
),
'portalData' => array
(
),
'recordId' => 823,
'modId' => 1
),
1 => array
(
'fieldData' => array
(
'groupAssetID' => 1001,
'groupAssetName' => 'Tools'
),
'portalData' => array
(
),
'recordId' => 829,
'modId' => 1
),
2 => array
(
'fieldData' => array
(
'groupAssetID' => 1005,
'groupAssetName' => 'Spare Parts'
),
'portalData' => array
(
),
'recordId' => 830,
'modId' => 1
)
)
),
'messages' => array
(
0 => array
(
'code' => 0,
'message' => 'OK'
)
)
);
foreach ($records['response']['data'] as $key => $value) {
echo $value['fieldData']['groupAssetID'] . ": " . $value['fieldData']['groupAssetName'] . "<br />\r\n" ;
}
Output:
1020: Standard Equipment
1001: Tools
1005: Spare Parts
Is this what you need?