I'd like to have a listing of validation exceptions, warning and errors, held in a separate control or widget. I mean generic validation message, not necessarily those raised by the validator - they would replace popups and be something like notifications but stored in a separate area.
What widgets do you think should be used used for the message itself (containing the link UID, message type, text) and which one to contain the message list (grid, listbox, other?). The list should scroll like the console, most recent at top. Individually they could be cleared or the entire group could be cleared.
It sounds something like notifications that are stored in a grid - not sure if that's possible or if there is an existing solution.
Curious about your thinking on this...