Prevent multiple submit of your form with jQuery

    Multiple submissions of the same form is definitely one of the most common problem seen when working with web forms. Here’s a super useful piece of code to prevent multiple submissions of the same form.
    [javascript]
    $(document).ready(function() {
    $(‘form’).submit(function() {
    if(typeof jQuery.data(this, "disabledOnSubmit") == ‘undefined’) {
    jQuery.data(this, "disabledOnSubmit", { submited: true });
    $(‘input[type=submit], input[type=button]’, this).each(function() {
    $(this).attr("disabled", "disabled");
    });
    return true;
    }
    else
    {
    return false;
    }
    });
    });
    [/javascript]
    Snippet : Source

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