why is my JSON array output repeated 3 times? - php

Question

I'm beginner to the JSON with PHP if you can please help me. the code repeat the same output in 3 times. I include the require codes here. The code details are given below.
../Controller/controller.php has the MySQL code to retrieve data from database
donnerdata.js:
function member_note(){
var tableData;
$.post("../Controller/controller.php", {loading_donnerdata: 'table'}, function(e) {
if (e === undefined || e.length === 0 || e === null) {
tableData = 'noData';
$('#orders-datatable').html('').append(tableData);
} else {
$.each(e, function() {
tableData += '<div class="row comment">';
tableData += '<div class="col-sm-10">';
tableData += '<div class="message clearfix">';
tableData += '<div class="note">';
tableData += '<p>';
tableData += 'something';
tableData += '</p>';
tableData += '</div>';
tableData += '</div>';
tableData += '</div>';
});
//Load Json Data to Table
$('#orders-datatable').html('').append(tableData);
}
}, "json");
}
viewStudent.php:
<div class="comments">
<div class="" id="orders-datatable">
<?php require_once '../../Common/all_js_links.php'; ?>
<script src="js/donnerdata.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$(function() {
member_note();
});
});
</script>
</div>
</div>

Answer 1

Try this instead of your doubly-nested callback.
$(document).ready(function() {
member_note();
});