Today, We want to share with you jQuery Check duplicated value in array.In this post we will show you Jquery check if array contains duplicate string, hear for jQuery array Find duplicate values in a array we will give you demo and example for implement.In this post, we will learn about Calculate If Duplicates Exist In An Array Using Jquery with an example.
jQuery Check duplicated value in array
Contents
There are the Following The simple About jQuery Check duplicated value in array Full Information With Example and source code.
As I will cover this Post with live Working example to develop jQuery check duplicate values in inputs, so the Check duplicated value in array for this example is following below.
Example 1: Jquery check if array contains duplicate string
var reportRecipients = ['PAKAINFO', 'ARITY', 'PAKAINFO', 'GONDALIYA', 'JAYDEEP', 'ARITY', 'PQR']; var memberArrData = reportRecipients.sort(); var reportCheckDuplicate = []; for (var i = 0; i < memberArrData.length - 1; i++) { if (memberArrData[i + 1] == memberArrData[i]) { reportCheckDuplicate.push(memberArrData[i]); } }
Example 2: check duplicate values using jQuery
jQuery to remove duplicate items from array
HTML Part
<h3>Before data removing deuplicate jQuery array elements </h3> <div id="mydata"></div> <hr/> <h3> After data removing deuplicate jQuery array elements </h3> <div id="checkDuplicate"></div>
js Part
$(document).ready(function () { var arr = [10, 19, 22, 36, 50, 74, 10, 22]; $('#mydata').html(arr.join("<hr>")); arr = $.unique(arr); $('#checkDuplicate').html(arr.sort().join("<hr />")); });
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I am Jaydeep Gondaliya , a software engineer, the founder and the person running Pakainfo. I’m a full-stack developer, entrepreneur and owner of Pakainfo.com. I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, JavaScript, jQuery, Laravel, CodeIgniter, VueJS, AngularJS and Bootstrap from the early stage.