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How do I pass value from foreach loop with AJAX to another page?

Galarist_00 asked:

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I have a post system that displaying with a foreach loop. I try to implement AJAX for a button to avoid page refresh.

My real problem is when I do AJAX POST to pass a value from the PHP foreach loop then it will only pass one value from the PHP foreach loop (the last value).

I want to pass a value from a foreach loop to the page 2.

What I have tried:

The form from the foreach loop:

<form class="upVote" action="../inc/handlers/up-vote.php" method="post">
<input type="hidden" name="plus" value="'.$postIdentifier[$commentID].'" />
<button id="plus" type="submit" value="'.$postIdentifier[$commentID].'" ></button></form>


The AJAX code:

$(document).ready(function(){
$(".upVote").submit(function(){
    var plus = $(this).val();
      $.ajax({
          url: "../inc/handlers/up-vote.php",
          data: $(".upVote").serialize(),
          type: "POST",
          dataType: 'json',
          success: function (e) {
              console.log(JSON.stringify(e));
          },
          error:function(e){
              console.log(JSON.stringify(e));
              console.log('error');
          }
      });
      return false;
  });
});


The other page:
$_POST['plus'];
Tags: jQuery, PHP

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