get value in multi dimensional array using php - php

Question

I'd like to get the value of array from multi dimensional array. Let say I have json response from API which I decoded using json_decode() function in php and I want using loop to iterate the data.
$string = $response;
$json_a = json_decode($string, true);
foreach($json_a['withdrawals'] as $item) {
echo $item['withdrawalId']['amount']['currencyCode']. '<br/>';
echo $item['withdrawalId']['terminal']['tid']. '<br/>';
echo $item['withdrawalId']['user']['mid']. '<br/>';
echo $item['servicefee']['masterMerchant']['name']. '<br/>';
echo $item['servicefee']['masterMerchant']['address']['address1']. '<br/>';
}
}
print_r($json_a);
and here's the print out of arrays.
{
"limit": 1,
"offset": 0,
"totalTransactionsCount": 5040,
"acceptedTotalTransactionsCount": 4428,
"acceptedTotalTransactionsValue": 2438928.04,
"rejectedTotalTransactionsCount": 612,
"rejectedTotalTransactionsValue": 499294.04,
"withdrawals": [
{
"withdrawalId": "764353634316",
"status": "approval",
"dateTime": "2016-04-28T09:31:38.145Z",
"localDateTime": "2016-04-28 17:31:38",
"accountType": "CURRENT",
"additionalInfo": "approved",
"batch": "000029",
"smscount": 0
"amount": {
"currencyCode": "EUR",
"value": "399.99"
},
"terminal": {
"tid": "88133332",
"serialNumber": "45435435"
},
"user": {
"name": "John Doe",
"email": "jmeter#joe.com",
"phoneNumber": "546546546",
"role": "OPERATOR",
"subMerchant": {
"name": "Submerchant XXY",
"mid": "MID0000"
"serviceFee": {
"name": "rsf",
"merchantFee": "10.0"
},
"masterMerchant": {
"name": "Master Merchant",
"address": {
"address1": "Mainstreet",
"city": "Cork",
"postcode": "Cork",
"country": {
"countryName": "Philippines",
"countryCode": "PH",
"currencyName": "Philippines Peso",
"currencyCode": "PHP",
}
}
},
"address": {
"address1": "Mainstreet",
"city": "Cork",
"postcode": "Cork",
"country": {
"countryName": "Philippines",
"countryCode": "PH",
"currencyName": "Philippines Peso",
"currencyCode": "PHP",
}
}
}
}
}]}

Answer 1

Write it like this:-
$string = $response;
$json_a = json_decode($string, true);
foreach($json_a['withdrawals'] as $item) {
echo $item['withdrawalId']. '<br/>';
echo $item['amount']['currencyCode']. '<br/>';
echo $item['terminal']['tid']. '<br/>';
echo $item['user']['mid']. '<br/>';
echo $item['user']['masterMerchant']['name']. '<br/>';
echo $item['user']['masterMerchant']['address']['address1']. '<br/>';
}
}
print_r($json_a);