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How to make new work FormData () in IE browsers

How can I do this work on IE? This will not work on IE, the new FormData () api is not supported by IE browsers, is there any other api equivalent to the new FormData () in IE?

var fd = new FormData();
fd.append( "userfile", $("#userfile")[0].files[0]);

$.ajax({
    url : '/user/ajax_upload/',
    type: 'POST',
    contentType:false,
    cache: false,
    data: fd,
    processData: false,
    beforeSend :function(){
    },
    success : function( data ) {
        $('#popupbox').html(data);  
    }
});
+5
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4 answers

It is better to use the Js jquery form to submit images via ajax. I found it better thanFormData()

<script type="text/javascript" src="/js/jquery.form.js"></script>

function update_professional_details(){
    var options = { 
                url     : '/validateform/personal',
                type    : $("#personal_edit_form").attr('method'),
                dataType: 'json',
                success:function( data ) {
                    var msg = data.msg;
                    if(data.status == 'success'){
                        $("#msg_data").html("Updated successfully, redirecting...")
                        $("#personal_edit_form").submit();
                    }else{
                        $('p[class$="_error2"]').html('');
                        var msg = data.msg;
                        $.each(msg, function(k, v) {
                            $('.'+k+'_error2').html(v);
                        });
                    }
                },
            }; 
            $('#personal_edit_form').ajaxSubmit(options);
                return false;
        }

    $('#updatepersonal').click(function(){
        update_professional_details();
            return false;
    });
+5
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In fact, I made changes to my code to be able to use $ .ajax in all other browsers and just made an iframe for IE browsers as follows.

mailer.php

<!--[if IE]>
   <iframe src="form.php"></iframe>
<![endif]-->

<![if !IE]>
<script>
    $(document).ready( function() {
        //Program a custom submit function for the form
        $("#form").submit(function(event){

          //disable the default form submission
          event.preventDefault();

          //grab all form data  
          var formData = new FormData($(this)[0]);

          $.ajax({
            url: $("#form").attr('action'),
            type: 'POST',
            data: formData,
            async: false,
            cache: false,
            contentType: false,
            processData: false,
            success: function (returndata) {
              alert(returndata);
            }
          });

          return false;
        });
    });
</script>

<?php include_once ('form.php'); ?>

<div id="email-success"></div>
<![endif]>

form.php

<form id="form" action="form-exec.php" target="_self" method="post" enctype="multipart/form-data">
    <input type="text" name="email-to" value="" />
    <input type="text" name="email-subject" value="" />
    <input type="text" name="email-message" value="" />
    <input type="file" name="file" />
    <input type="file" name="file2" />
    <button type="submit" name="email-send">Skicka</button>
</form>

and form-exec.php, in my case, my sender is PHPmailer!

+4
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AFAIK IE9 +. 'ajax like', iframe . :

http://ramui.com/articles/ajax-file-upload-using-iframe.html

+1

Apparently FormData is not supported in IE. However, you can use jQuery serialization as follows:

        var FD = $('form').serialize();
-3
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