I have a file upload widget working perfectly on Safari 3 and Firefox
2 (both on Mac), and Firefox 3 on XP but dying horribly on IE6 SP3 on
XP.
Dying horribly is probably a bit harsh, the upload part works fine,
and I am able to remove the stale file inputs from my layout, but I
can't seem to update my file list on screen. (If I reload the page,
then the list gets current info.)
Here's the script that is loaded in the hidden iframe:
var filesList = parent.document.getElementById('list');
Element.extend(filesList);
filesList.select('input[type="file"]').each(function(elm)
{elm.up('li').remove()});
function updateForm(){
Element.insert(filesList,{bottom:'<?= $files_list ?><li><span
class="right"><img src="/Resources/icns/delete.png" width="16"
height="16" alt="" class="icon remove_file" /></span><input
type="file" name="userfile[]" class="file" /></li>'})
}
updateForm.defer();
$files_list is an indeterminate number of fully-formed LI tags,
depending on how many images were uploaded. It gets expanded by PHP
before the iframe page is served.
The filesList reference works, and I know that the element is being
extended, because the remove() part works correctly. But no matter
what I try to insert into filesList later (I even tried with a simple
<li>howdy</li> to see if multiple rows at a time was the issue) no
insertion happens.
Does anyone have any idea what might be happening here?
Thanks in advance,
Walter
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