EDIT: SOLVED. Use any of the solutions below, but document.onload needs to be changed to window.onload. Also works without needing window.onload function anyway.
Here is the test.php file that i\’m working with
<?php
include(\"conn.php\");
?>
<!DOCTYPE html>
<html>
<head>
<title>test</title>
</head>
<body>
<script src=\"js/jquery.js\"></script>
<script type=\"text/javascript\">
document.onload = function (){
var jsonString = \'<?php echo json_encode($rowarr); ?>\';
var jsonObj = jQuery.parseJSON( jsonString );
console.log(jsonObj);
alert( jsonObj.Auckland );
};
</script>
</body>
</html>
I have verified in Chrome Developer tools the value of jsonString to be
\'{\"Auckland\":37616,\"Wellington\":35357,\"Christchurch\":29818}\'
After that I don\’t get any log on the console or any alert box. I have also tried JSON.parse method instead of jQuery.parseJSON to no avail.
I\’m trying to get this JSON into a datatable format used for google charts geo chart which looks like this bit of code
var data = google.visualization.arrayToDataTable([
[\'City\', \'Population\', \'Area\'],
[\'Rome\', 2761477, 1285.31],
[\'Milan\', 1324110, 181.76],
[\'Naples\', 959574, 117.27],
[\'Turin\', 907563, 130.17],
[\'Palermo\', 655875, 158.9],
[\'Genoa\', 607906, 243.60],
[\'Bologna\', 380181, 140.7],
[\'Florence\', 371282, 102.41],
[\'Fiumicino\', 67370, 213.44],
[\'Anzio\', 52192, 43.43],
[\'Ciampino\', 38262, 11]
]);
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