seems to work fine My problem turned out to be the same issue as this post. I am using OneWayToSource and when I change the DataContext my property is set to a default value which is currently "" instead of the value of the target as I was expecting. I have found no work around. I will design such that I know what object to create in advance so that the DataContext will be set in the constructor.
Angular-Material Radio button data is not binding while i select radion button