read key value json php
// json object.
$contents = '{"firstName":"John", "lastName":"Doe"}';
// Option 1: through the use of an array.
$jsonArray = json_decode($contents,true);
$key = "firstName";
$firstName = $jsonArray[$key];
// Option 2: through the use of an object.
$jsonObj = json_decode($contents);
$firstName = $jsonObj->$key;php get json objects by key without indez
foreach($arr as $i => $json) {
$arr[$i] = json_decode($json, true);
}Copyright © 2021 Codeinu
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