Cancelled

Complete a JavaScript statement to remove an array value on click

This is the existing statement:

<script>

var subs_array = [];

$('.sub').one('click', function(e){

[url removed, login to view]();

[url removed, login to view]( $(this).data('user-subscription') );

$('#sub').val(subs_array);

});

</script>

<!-- the html -->

<a href='#' class="sub" data-user-subscription='Magazine #1'>Subscribe to #1</a>

<a href='#' class="sub" data-user-subscription='Magazine #2'>Subscribe to #2</a>

<a href='#' class="sub" data-user-subscription='Magazine #3'>Subscribe to #3</a>

<input type="text" class="form-control" id="sub" size="50" value="" placeholder="Magazine #1, Magazine #2, Magazine #3">

The problem:

When you click on the link, it adds the value into the array and it is added into the input field but if you click again, it does not remove the value.

Modify the above statement so when you click on a link the first time, it adds the value into the array but if you click again, it removes the value.

Skills: Javascript, jQuery / Prototype

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About the Employer:
( 5 reviews ) Gold Coast, Australia

Project ID: #14795540

47 freelancers are bidding on average $17 for this job

tlchung

I am a skilled js developer, I can make the js script remove the value when you click again. let discuss more via private message, thanks. Relevant Skills and Experience I am a skilled js developer, I can make the js More

$20 AUD in 1 day
(108 Reviews)
6.8
BaNgan

Hi, We can check existence of the value and remove it in second click Relevant Skills and Experience Feel free to contact me via Skype: bangank36, my timezone is GMT+7. My resume website: [url removed, login to view] Regar More

$17 AUD in 1 day
(210 Reviews)
6.9
WebInfoSolutions

Actually the issue is in jquery code, I can fix that..............................................................................

$14 AUD in 0 days
(40 Reviews)
6.4
MimiFL

Modifying the existing script to add capability to add / remove items that are already in the array when clicked on the link. Relevant Skills and Experience I m serious freelancer with 100% completion rate and i be More

$11 AUD in 0 days
(146 Reviews)
5.9
florinbacu

A proposal has not yet been provided

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6.0
ykarora26

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$110 AUD in 2 days
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5.2
celalaybar

Hello. I can help you. Relevant Skills and Experience I am good at JavaScript, HTML and CSS. Proposed Milestones $10 AUD - Done

$10 AUD in 0 days
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5.0
superwanchiu

hello nice to meet you. i am very interested in your project i have rich experience for javascript . your project is very easy for me. i can complete your project in a short time. please send your message so that More

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4.5
mmpatel009

Hello, Hope you are doing well, JSfiddler like is generated for you, please initiate message board so I can provide you Relevant Skills and Experience I have already corrected your script in local and availab More

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4.6
saagark22

Hi, I can modify your script so first time link will add value to array when pressed second time it will remove that value. Relevant Skills and Experience 3+ years experience with JavaScript. Proposed Milestones More

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MisterWatson

edit: I now have a working solution. hit me up when you're ready to test it. theres actually a typo with the click event handler and your code does not have a function call to actually remove an existing value. I w More

$20 AUD in 0 days
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mkjtunna

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emmanverz

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