Php curl result in JSON get values [duplicate]

Question

following is my code for php curl where i get values of currency conversion.

$ch = curl_init();
curl_setopt( $ch, CURLOPT_URL, "http://free.currencyconverterapi.com/api/v5/convert?q=USD_PKR&compact=y" );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
$response = curl_exec( $ch );
$json = json_decode($response, true);
print_r($json);

it gives me result

Array ( [USD_PKR] => Array ( [val] => 131.1098 ) )

I want to put 131.1098 into a variable where I will update a sql table query. Kindly advice

You know how to use curl, know json_decode, but can't access values of a simple array? — Jeff
– Jeff, Commented Oct 11, 2018 at 19:40
man these scripts are taken from different resources... if i show you the final code which i have made... you will understand my skills... — Salman Razak
– Salman Razak, Commented Oct 11, 2018 at 20:12

sietse85 · Accepted Answer · 2018-10-11 19:37:11Z

0

$number = $json['USD_PKR']['val'];

answered Oct 11, 2018 at 19:37

sietse85

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3 Comments

Salman Razak Over a year ago

This gave me right result...

Salman Razak Over a year ago

A big thanks to sietse85.. thanks

sietse85 Over a year ago

can you accept the answer ;) i also wonder which one downvoted it lol

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