php how to extract values from an array - php

Question

I have an array which I was able to get some details from my results like this:
$result["transaction"];
when doing this the follow is displayed:
{ "id": "wt13LbKmJ2",
"location_id": "EYGMFA",
"created_at": "2017-07-01T07:32:57Z",
"tenders":
[ { "id": "C6xMF",
"location_id": "MFA",
"transaction_id": "NvDAOOA9",
"created_at": "2017-07-01T07:32:57Z",
"note": "Offering",
"amount_money": { "amount": 100, "currency": "USD" }, "processing_fee_money": { "amount": 33, "currency": "USD" },
"customer_id": "14QEJXXM5TX",
"type": "CARD",
"card_details": { "status": "CAPTURED",
"card": { "brand": "VI", "last_4": "0000" },
"entry_method": "ON_FILE"
} } ],
"product": "EXTERNAL_API" }
How can I get my array to only display "100" where it say "amount":100
If I use:
$result["transaction"]["id"];
it will display only the id but I can't get the amount to display.

Answer 1

Use the following to check ur data and use last line like echo $data->tenders[0]->amount_money->amount;
<?php
$string='{ "id": "wt13LbKmJ2", "location_id": "EYGMFA", "created_at": "2017-07-01T07:32:57Z", "tenders": [ { "id": "C6xMF", "location_id": "MFA", "transaction_id": "NvDAOOA9", "created_at": "2017-07-01T07:32:57Z", "note": "Offering", "amount_money": { "amount": 100, "currency": "USD" }, "processing_fee_money": { "amount": 33, "currency": "USD" }, "customer_id": "14QEJXXM5TX", "type": "CARD", "card_details": { "status": "CAPTURED", "card": { "brand": "VI", "last_4": "0000" }, "entry_method": "ON_FILE" } } ], "product": "EXTERNAL_API" }';
$data=json_decode($string);
echo '<pre>';
print_r(json_decode($string));
echo '</pre>';
echo $data->id.'<br>';
echo $data->tenders[0]->id;
echo $data->tenders[0]->amount_money->amount;
?>
strong text

Answer 2

$result['transaction']['tenders'][0]['amount_money']['amount']

Answer 3

First you need to change $result object to array then fetch the data
do like this
$result=json_decode(json_encode($result,true),true);
Then
$result['transaction']['tenders'][0]['amount_money']['amount']
I thing it will help you.