If you provide a simple working example that would be great:
I have a main window with textboxes for system logon, the values of which should be passed over to user control UserControlEnv.
The Main Window can call multiple 'instances' of UserControlEnv (say DEV, UAT, PRD)
Now UserControlEnv itself has text boxes for Database login and it should pass values of these and the ones it got from Main Window to another user control UserControlDb
I have attached pdf file for the one-way mode binding relation.
Whenever the source is updated, the target should be updated and a change event should be fired in the child user control so we can take custom action (like recreating the connection string)
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