[docs] Add ToggleButton demo for not accepting null value#19582

Merged

oliviertassinari merged 3 commits intomui:masterfrom LorenzHenk:patch-3

Feb 6, 2020

+183-2

Commits on Feb 6, 2020

Add toggle button enforce value documentation
Lorenz Henk
committed
Explicitly add null as allowed value to handler
Lorenz Henk
committed
Sync demo component name with filename
Lorenz Henk
committed