Jquery check if value exists in Array Example

JavaScript jQuery Programming Technology

Today, We want to share with you Jquery check if value exists in Array Example.In this post we will show you Check if value exists jQuery in Array, hear for Check if an Array Includes a value using JavaScript we will give you demo and example for implement.In this post, we will learn about Check If Value Exists in Array in JavaScript and jQuery with an example.

List of all Google Adsense, VueJS, AngularJS, PHP, Laravel Examples.

Jquery check if value exists in Array Example

There are the Following The simple About Jquery check if value exists in Array Example Full Information With Example and source code.

As I will cover this Post with live Working example to develop check if json array contains value javascript, so the check if value already exists in array javascrip for this example is following below.

Example 1: check is array in jquery


<!DOCTYPE html>
    <title>Jquery check if value exists or not- pakainfo.com</title>
    <script src="http://code.jquery.com/jquery-1.9.1.js" type="text/javascript"></script>
	<h3>check if value exists in jquery Array Example</h3>
	<div class="preview_results"></div>
<script type="text/javascript">
    var database_connection = ['amazone', 'mysql', 'oracle'];
    console.log($.inArray('mysql', database_connection));
    if ($.inArray('mysql', database_connection) >= 0) {
      console.log('mysql is exist!');
		$(".preview_results").html('mysql is exist!');
    }else {
      console.log('mysql does not exist!');
		$(".preview_results").html('mysql does not exist!');

Web Programming Tutorials Example with Demo

Read :


You can also read about AngularJS, ASP.NET, VueJs, PHP.

I hope you get an idea about Jquery check if value exists in Array Example.
I would like to have feedback on my infinityknow.com blog.
Your valuable feedback, question, or comments about this article are always welcome.
If you enjoyed and liked this post, don’t forget to share.

Related FAQ

Here are some more FAQ related to this Article:

  1.   VueJS conditionally Enable Disable button
  2.   Json object check if value exists Example
  3.   Getting Current Date Time in Vue.js Date Format
  4.   php redirect new tab/window
  5.   Jquery Remove Multiple Values from Array
  6.   jQuery Multidimensional Array name selector
  7.   Check if value exists jQuery in Array – jQuery.inArray()
  8.   Vue.js Multi Step Form with Progress Bar
  9.   datepicker change date format dynamically using jquery

Leave a Reply

Your email address will not be published. Required fields are marked *