Can you remind me which version of web2py? stable or trunk?
On Sep 12, 8:52 pm, weheh <[email protected]> wrote:
> I might also add that IS_NULL_OR(IS_IMAGE()) is also probably an
> invalid statement, since IS_IMAGE() also requires an image file by
> default.
>
> Question -- should IS_UPLOAD_FILENAME() and IS_IMAGE() be changed to
> allow for no entry? Then perhaps modify IS_NOT_EMPTY() to accept an
> argument so you could do IS_NOT_EMPTY(IS_IMAGE()) or IS_NOT_EMPTY
> (IS_UPLOAD_FILENAME)? I don't know the wider implications of such a
> change, but it seems like you should be able to do something like this
> in validators. Otherwise, you have to use the more verbose
> readable=writable=False trick.
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