constantine

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CC#

•Created by quantum on 7/10/2024 in #help

WPF TextBlock Text binding

You see now? It looks for the Placeholder property in the TextboxPlaceholder class, not in the view model. This means that data context is not set properly. Try to put a breakpoint at the constructor of the TextboxPlaceholder. Does it been called? Also it could be helpful if you share your solution on GitHub or somewhere, the devil may hide in other details.

18 replies

CC#

•Created by quantum on 7/10/2024 in #help

WPF TextBlock Text binding

Did you try to run “clean solution”?

18 replies

CC#

•Created by quantum on 7/10/2024 in #help

WPF TextBlock Text binding

When are you getting the mentioned error message? Upon the compilation? Because usually even if there are binding issues, it still compiles and runs.

18 replies

CC#

•Created by quantum on 7/10/2024 in #help

WPF TextBlock Text binding

Try to make your view model class public

18 replies