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JQuery ui confirm dialog on multiple forms

I have several forms on one page, and I want to add a confirmation dialog to all those using the same code. All of them have a class of a confirmation form, and the title of the confirmation dialog should be generated dynamically (which does not work atm).

In html, I have a dialog that hides when the page loads, then it is displayed after the function is called dialog('open').

This is what I have now, and it just doesn’t work at all, the dialog loads, but as soon as you click confirm, it repeats the else clause a lot and does not submit the form:

var deleteConfirmed = false;
$('form.confirm-form').submit(function(e) {
if ( ! deleteConfirmed)
{
    e.preventDefault();
    var title = $(this).find('input.action').val();
    var $this = $(this);
    console.log('title: ' + title);

    $('#confirm-dialog').attr('title', title);

    $('#confirm-dialog').dialog({
        buttons : {
            "Confirm" : function() {
                deleteConfirmed = true;
                $(this).dialog('close');
                $this.submit();
            },
            "Cancel" : function() {
                $(this).dialog('close');
            }
        }
    });

    $('#confirm-dialog').dialog('open');
}
else
{
    $(this).submit();
    deleteConfirmed = false;
}
});
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EDIT

. , - jsFiddle. . , . , , AJAX.

x.html


<!DOCTYPE html>
<html>
<head><title>SO</title>
<script
  type="text/javascript"
  src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js">
</script>
<script
  type="text/javascript"
  src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.5/jquery-ui.min.js">
</script>
<link
  rel="stylesheet"
  type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/ui-lightness/jquery-ui.css"/>
</head>
<body>

<div id="dlg1"></div>
<form method="post" action="/so/x.php" id="frm1" name="frm1">
    <input type="text"><br />
    <input type="submit" class="submitter_btn" id="frm1_submit">
</form>
<form method="post" action="/so/x.php" id="frm2" name="frm2">
    <input type="text"><br />
    <input type="submit" class="submitter_btn" id="frm2_submit">
</form>
<form method="post" action="/so/x.php" id="frm3" name="frm3">
    <input type="text"><br />
    <input type="submit" class="submitter_btn" id="frm3_submit">
</form>


<script type="text/javascript">
var $current = { form : null, do_submit : false };

$('#dlg1').dialog({
    title: "Confirmation",
    width: 300,
    height: 200,
    autoOpen: false,
    modal: true,
    buttons : {
      "Confirm" : function(e){
        $current.do_submit = true;
        $(this).dialog('close');
      },
      "Cancel"  : function(e){
         $current.do_submit = false;
         $(this).dialog('close');
      }
    }
});

$('#dlg1').bind('dialogbeforeclose', function(){
    if($current.do_submit){
      ($current.form).submit();
      $current.form = null;
      $current.do_submit = false;
    }
});

$('.submitter_btn').click(function(e){
    e.preventDefault();
    $current.form = $(this).parents('form:first');
    $('#dlg1').dialog('open');
});


</script>
</body>
</html>

x.php


<?php
echo "HELLO";
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home- brew , script. , , . . ( ) , . !

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Source: https://habr.com/ru/post/1768399/

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