PHP ActiveX

Iterate over JSON Array containing JSON Objects

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Demonstrates how to load a JSON array and iterate over the JSON objects. PHP ActiveX

<?php

$success = 0;

// Loads the following JSON array and iterates over the objects:
// 
// [
// {"tagId":95,"tagDescription":"hola 1","isPublic":true},
// {"tagId":98,"tagDescription":"hola 1","isPublic":true},
// {"tagId":101,"tagDescription":"hola 1","isPublic":true},
// {"tagId":104,"tagDescription":"hola 1","isPublic":true},
// {"tagId":107,"tagDescription":"hola 1","isPublic":true},
// {"tagId":110,"tagDescription":"hola 1","isPublic":true},
// {"tagId":113,"tagDescription":"hola 1","isPublic":true},
// {"tagId":114,"tagDescription":"hola 2","isPublic":true},
// {"tagId":111,"tagDescription":"hola 2","isPublic":true},
// {"tagId":108,"tagDescription":"hola 2","isPublic":true},
// {"tagId":105,"tagDescription":"hola 2","isPublic":true},
// {"tagId":102,"tagDescription":"hola 2","isPublic":true},
// {"tagId":99,"tagDescription":"hola 2","isPublic":true},
// {"tagId":96,"tagDescription":"hola 2","isPublic":true},
// {"tagId":97,"tagDescription":"hola 3","isPublic":true},
// {"tagId":100,"tagDescription":"hola 3","isPublic":true},
// {"tagId":103,"tagDescription":"hola 3","isPublic":true},
// {"tagId":106,"tagDescription":"hola 3","isPublic":true},
// {"tagId":109,"tagDescription":"hola 3","isPublic":true},
// {"tagId":112,"tagDescription":"hola 3","isPublic":true},
// {"tagId":115,"tagDescription":"hola 3","isPublic":true},
// {"tagId":93,"tagDescription":"new tag","isPublic":true},
// {"tagId":94,"tagDescription":"new tag","isPublic":true},
// {"tagId":89,"tagDescription":"tag 1","isPublic":true},
// {"tagId":90,"tagDescription":"tag 2","isPublic":true},
// {"tagId":91,"tagDescription":"tag private 1","isPublic":false},
// {"tagId":92,"tagDescription":"tag private 2","isPublic":false}
// ]

// Load a file containing the above JSON..
$sbJsonArray = new COM("Chilkat.StringBuilder");
$success = $sbJsonArray->LoadFile('qa_data/json/arraySample.json','utf-8');

$arr = new COM("Chilkat.JsonArray");
$success = $arr->LoadSb($sbJsonArray);

$i = 0;
$count = $arr->Size;

while ($i < $count) {
    // obj is a Chilkat.JsonObject
    $obj = $arr->ObjectAt($i);
    $tagId = $obj->IntOf('tagId');
    $tagDescription = $obj->stringOf('tagDescription');
    $isPublic = $obj->BoolOf('isPublic');

    print 'tagId: ' . $tagId . "\n";
    print 'tagDescription: ' . $tagDescription . "\n";
    print 'isPublic: ' . $isPublic . "\n";
    print '--' . "\n";

    $i = $i + 1;
}


?>