How to use serializeArray() Method in JQuery AJAX

In this article, I will explain use of serializeArray() Method in JQuery AJAX.
  • 4625

JQuery AJAX serializeArray() Method

  • serializeArray() method creates an array of objects (name and value) by serializing form values.
  • In serializeArray() method, JSON structure returned is not a string. You must use a plugin or third-party library to "stringify".






The following example show the use of serializeArray() method.


<!DOCTYPE html>



<script type="text/javascript" src="jquery.js"></script>

<script type="text/javascript">

    $(document).ready(function () {

        $("button").click(function () {

            x = $("form").serializeArray();

            $.each(x, function (i, field) {

                $("#demo").append( + ":" + field.value + " ");







<h2>serializeArray() Method Example</h2>

<form action="">

First name: <input type="text" name="FirstName" value="Dinesh" /><br />

Last name: <input type="text" name="LastName" value="Kumar" /><br />


<button>Click for serialize form array values</button>

<div id="demo"></div>





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