javascript - form submit - IE access denied - same domain

Question

SCRIPT5: Access denied 
jquery.min.js, line 3 char 3769

I'm getting this error by simple form submit only in IE

 $("#icon_upl").click(function(){ //icon_upl is button which open dialog
  $("[name=icon]").click();
});


$("[name=icon]").change(function() { //icon is hidden file input
  $("[name=upload_icon]").submit();  
});

I sending that form to hidden iframe which is at the same domain.

<iframe id="upload_target" name="upload_target" src="#" style="width:0;height:0;display:none;"></iframe>
<form name="upload_icon" action="upload_icon.php" method="post" enctype="multipart/form-data" target="upload_target">

submit input doesn't help

I dont get it cuz if i try to send another form that works fine

Answer 1

If you are triggering the select files dialog via JS then you will get an access denied error when submitting the form. IE does not allow this. You will have to ask user to click on input type file directly

More details here https://github.com/valums/file-uploader/issues/118#issuecomment-1387612

You can try styling the input type file though http://www.quirksmode.org/dom/inputfile.html