Print each element of json curl execution - php

Question

I have a curl function to call a service that return output like this
[{"idpacket":1,"packetname":"Silver","packetdesc":"Silver is da best","packetprize":"Rp 20000","packettime":"365 days"}]
I wanna echo all of element into table row
How i do that? I always get error on foreach function. Please help
This is my code:
<?php
//step1
$cSession = curl_init();
//step2
curl_setopt($cSession,CURLOPT_URL,"http://localhost:8080/packet");
curl_setopt($cSession,CURLOPT_RETURNTRANSFER,true);
curl_setopt($cSession,CURLOPT_HEADER, false);
//step3
$result=curl_exec($cSession);
//step4
curl_close($cSession);
//
foreach ((array) $result as $item) {
print_r($item['idpacket']);
}
?>
Thank you :)

Answer 1

I got this conclusion as I understood
write this code and check :
print_r((array)$result);
its place your JSON into an array does not decode your JSON like this:
Array
(
[0] => [{"idpacket":1,"packetname":"Silver","packetdesc":"Silver is da best","packetprize":"Rp 20000","packettime":"365 days"}]
)
if you want to access 'idpacket'
write like this:
$result_array = json_decode($result,true);
foreach ((array) $result_array as $item) {
print_r($item['idpacket']);
}

Answer 2

You could write something like
<?php
$resultArr = json_decode($result,true);
$header="<tr>";
$row="<tr>";
echo "<table>";
foreach($resultArr[0] as $col => $val)
{
$header.="<td>".$col."</td>";
$row.="<td>".$val."</td>";
}
$header.="</tr>";
$row.="</tr>";
echo $header;
echo $row;
echo "</table>";
?>