implement undo redo and cancel on seating chart

lausd-teacher / schooliki

Schooleaky stuff

0 stars 0 forks source link

implement undo redo and cancel on seating chart #13

Open titanae opened 8 years ago

titanae commented 8 years ago

the current state of the seating chart is that all ui decisions are final , save the dropping of seats into place. we need the common mechanism of undo redo and cancel so that the data changes are permanent until the user confirms.

titanae commented 7 years ago

actually I need you back on this one