Ed Leafe wrote: > On Jan 13, 2009, at 10:32 AM, Peter Seckler wrote: > >> yes, I thought about something like that and it should do the trick >> (instead of 'null' I'd take an empty string). The Problem is with >> date or integer fields where there is no value that could represent >> NULL. I'm going to have to think about a way around it... > > In other contexts, I've seen a checkbox by the field that someone > would check to indicate "no answer" (i.e., null) instead of a blank/ > zero value. You could also add a context menu to the controls with an > option to set the Value to None.
Or a keypress, or... We could also consider adding a context menu item in the dabo framework to set the value to None, along with a corresponding property "ShowSetToNone". Paul _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/dabo-users Searchable Archives: http://leafe.com/archives/search/dabo-users This message: http://leafe.com/archives/byMID/[email protected]
