- From: Malcolm Rowe <malcolm-what@farside.org.uk>
- Date: Thu, 22 Jul 2004 08:45:49 +0100
Hi Ian, Two questions occurred to me while I was looking at the spec recently: Firstly, if I want to allow a user to upload more than one file through file upload control, but I don't care how many (for example: as attachments to an email, which don't have any particular limit), how do I express this? Can I use 'max' to mean 'more than one, but not limited'? Do I need to pick a large arbitrary number - 'max="9999"'? [incidentally, 'min' and 'max' are specified as "positive integers" for file upload controls. Is zero positive?] Secondly, what is the interaction between 'min', 'max', and 'required' for file upload controls? Specifically, what does 'required' mean for a file upload control? Is it equivalent to 'min=1' or 'min=max', or something else? What happens if all three are specified? At the moment, it's described in terms of the control 'having a value', but there's no definition as to what that means for a file upload control, and other text, for example "Any non-empty value satisfies the required condition, including a simple whitespace character.", clearly doesn't make sense for this control (since it cannot submit unless the file exists). Regards, Malcolm
Received on Thursday, 22 July 2004 00:45:49 UTC