Unless you're using a special widget, once you select a file for upload,
the browser should simply put the filename in the string field next to the
browse button. You should be able to put the cursor in that string field
and delete the filename. As an alternative, I suppose you could add a
button/link with some Javascript that automatically clears the field when
clicked.
Anthony
On Tuesday, November 29, 2011 10:18:32 AM UTC-5, thodoris wrote:
>
> Hello,
>
> I have this Field
>
> Field('cover','upload',notnull=False,autodelete=True),
>
> When the form is displayed you click on browse you can select the
> file. But once a file is selected you cannot undo your choice. There
> is always the choice to reload the page that holds the form and clean
> the field but is there another way to do it??
>
>
