You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
It turns out that the problem is from using a nullable generic type which is not supported for ObservableList functions like operator [] , add , insert , etc
so if you trying to use ObservableList<Something?> then all functions mentioned above of this instance should use a Something object not Something?
I have this example
Where
BaseController
is aStore
When i try to change an image , an exception is thrown
Unhandled Exception: type '(FileDto, Null)' is not a subtype of type '(Null, Null)' of 'value'
The text was updated successfully, but these errors were encountered: