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Editorial Team
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Asked: 2026-06-02T03:08:18+00:00

I create a simple REST service with Slim PHP framework. You can retrive the

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I create a simple REST service with Slim PHP framework. You can retrive the Mayan calendar in JSON format:

Example: https://snap.apigee.com/HUN6NV or

http://almanac.alwaysdata.net/openalmanac/getMayanCalendar/

Now I would like to call it with latest JQuery Framework.

I write a very simple HTML helper:

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title>Example!</title>

    <link rel="stylesheet" href="../../css/base.css" type="text/css" media="screen" charset="utf-8"/>

    <script src="http://code.jquery.com/jquery-1.7.2.js" type="text/javascript" charset="utf-8"></script>
    <script type="text/javascript" src="script2.js"></script>
</head>
<body> etc etc....

I use http://code.jquery.com/jquery-1.7.2.js in a very simple HTML example that call this function:

$(document).ready(function(){ 
 $.getJSON('http://almanac.alwaysdata.net/openalmanac/getMayanCalendar/',
    function(data) {
      alert('Fetched ' + data.length + ' items!');
    });
});

But doesn’t works! I am very sad and I don’t understand what’s the problem!!

Can you help me…with a very simple code working??

Thank you for you help!!

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1 Answer

  1. Editorial Team

    The error I see is just in using the .lenght with the ‘data’ variable, which is not appropriate, the rest is “by the book”. See this one working:

    $(document).ready(function()
{
    $.getJSON('http://192.168.41.94/Admin/Open/JSON/data.php', '',
        function(data)
        {
            // NOPE: alert('Fetched ' + data.length + ' items!');
            $.each(data, function(key, val) { alert(key + ' is ' + val); });
        }
    );
});
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