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POJSON Encode/decode doesn't work as it should
 

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  1. POJSON Encode/decode doesn't work as it should
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    <p>I am preparing and sending a JSON string from my PHP file to my Javascript function like this:</p> <pre><code>$json = array(); $json['slice'] = false; $json['G500'] = false; $json['KG1'] = false; $encoded = json_encode($json); die($encoded); </code></pre> <p>However, in my JS function, if I do this, it is unable to decode the JSON object:</p> <pre><code>var d = req.responseText; var jsonObject = eval(d); </code></pre> <p>The only way, I can get it to <code>eval</code> the JSON object is by adding parentheses manually</p> <p><code>jsonObject = eval("(" + d + ")");</code></p> <p>I have the same problem going in reverse as well. Sending a JSON object to PHP and trying to decode it there fails. I believe I would need to remove the parentheses in my PHP script before attempting to decode.</p> <p>Why is this happening? Is there something I can do to work around this incompatibility?</p> <p>EDIT:</p> <p>PHP to JS is now working if I use <code>JSON.parse</code>. I'm still having trouble the other way around.</p> <p>This is how I'm sending the data to the PHP:</p> <pre><code>var JSONstring = { "Product": document.getElementById('item').value, "Size": document.getElementById('size').value, "Quantity": document.getElementById('quantity').value }; url = "maintainOrder.php?json=" + JSON.stringify(JSONstring); req.open("GET", url, true); </code></pre> <p>However, the PHP script is unable to decode it.</p> <pre><code>$newItem = json_decode($_GET['json']); array_push($_SESSION['order'],$newItem); </code></pre>
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    1. USxbonez
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    1. CODemo: http://codepad.org/NBJnQqJR
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      1. USJared Farrish
    2. COdoes `jsonObject=JSON.parse(req.responseText);` work?
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      1. USRobot Woods
    3. COThe output you get is the exact one that I get as well. But, `eval` fails on it as it is. I need to add parentheses to get 'eval' to read it.
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