Description
Is your feature request related to a problem? Please describe.
when using onSearch and calling an api, it takes some time to load the data, but till then there is no way to show the loading
Describe the solution you'd like
there should be isLoading and loadingWidget properties in Search and MultiSelect widget
when isLoading is true, it should append the loading widget, which shouldn't be clickable
Describe alternatives you've considered
tried adding a loading object when api is loading, but that object remains clickable, i.e when user clicks the loading object, it selects that widget
Additional context
I was trying to improve the Patient search, by doing a local search of advocate's patient and calling the api in parallel, but this confuses the user as there is no loading state. Kinda need a loading state so we can display we the local searched results till the api is loading, and when get response from api, use that