how can i send/pass a string value from View to ViewModel in Xamarin forms mvvm pattern.

Hi All,

I have a ViewModel to binding the value of picker based on another picker selected value by using MVVM pattern logic.

I just need to send a string value from a view to viewmodel. I don't want to get the label value from view and set into the viewmodel string.

Instead of that,I just pass a string from the View/Page that value goes to set as a parameter of WCF service in ViewModel for retrieving the data from service