[jQuery] Bug using input type file with IE7

[bezerra.renato]

Hi,

I have a problem.

I need clear the field <input type="file"> using jQuery.

The jQuery script is:

$(document).ready(function(){
        $('#clearButton).click(function(){
                $('.file).val('');
        });
});

The Form declaration is:
<form enctype="multipart/form-data" id="form">
        <fieldset>
                <legend>Fields</legend>
                <table>
                        <tr>
                                <td>File</td>
                                <td><input type="file" id="fileField" 
class="file" /></td>
                        </tr>
                        <tr>
                                <td>Description</td>
                                <td><input type="text" id="description" /></td>
                        </tr>
                        <tr>
                                <td><input type="button" id="clearButton" 
value="Clear"/></td>
                        </tr>
                </table>
        </fieldset>
</form>


If use Firefox, this code run correctly, but If use IE7, don't run.

I believe that is a bug.

Somebody can help me?

Thanks.
Renato.