错误的返回数据1代替ajax post数据中的0

Question

I have tried so many ways, research for half of day but could not figure out what could possibility wrong in my code, I have Ajax below:

$.ajax({
    url: "http://<?php echo $DOMAIN_NAME?>/extensions/set_featured.php",
    type: "post",
    data: {
        job_id: $("a.confirm").attr('data-jobId'),                                    
        title: $("a.confirm").attr('data-title'),
        job_featured: $("a.confirm").data('featured')
    },
    success: function (response) {
       // you will get response from your php page (what you echo or print)                 

    }

my HTML data is below:

<a href="#" class="confirm" data-title="Ưu tiên việc làm này?" data-jobId="<?php echo $value['id']?>" data-featured="<?php echo $value['featured']?>">

==> data-featured in HTML displays 0 normally like it should:

But when I submit button Ajax data job_featured returns 1 instead 0 :

tried change .attr() to .data() didn't help. When I set data-featured manually to 0 instead of PHP code, it is displays to 0 without problems.

I have no ideas what could possibility cause an issue in my code. Any advise would be very appreciated :(

Thank you very much in advance!!

Answer 1

Have you noticed that the job_id is 75 and not 78 ?

$('a.confirm') gets all matching links with that class, not just the one you clicked. You may need to use var link = $(this); at the start of your event handler to correctly handle the link.