[whatwg] Web Forsm 2.0 possible omissions

[Martin Atkins]

chris at bodar.com wrote:
> 
> 2) Auto tabbing
> for a 4 digit code:
> <input type="text" filter="\d" autotab="4"/>
> 

A more general request would be an ability to display one value but have 
a different one behind the scenes. Obviously when the user edits it they 
would expose the internal value, much like in an spreadsheet when you 
switch a field containing a formula from view mode to edit mode.