My output window does not show binding errors for my project. However on a colleagues machine, binding errors are displayed in the output window.
Any ideas on how to switch this on on my machine (the source code is identical on both machines so I'm guessing it is an IDE setting).
C# interfaces - Blazor, API, UWP, WPF, Office Data binding allows the flow of data between UI elements and data object on user interface. When a binding is established and the data or your business model changes, then it reflects the updates automatically to the UI elements and vice versa.
Binding path syntax. Use the Path property to specify the source value you want to bind to: In the simplest case, the Path property value is the name of the property of the source object to use for the binding, such as Path=PropertyName . Subproperties of a property can be specified by a similar syntax as in C#.
Two way binding is used when we want to update some controls property when some other related controls property change and when source property change the actual control also updates its property.
I had the same problem and making the appropriate changes (Tools -> Options -> Debugging -> Output Window -> WPF Trace Settings -> Data Binding), I still couldn't see any DataBinding issues in the Output window. The problem was I found this line in my App.cs code
System.Diagnostics.PresentationTraceSources.DataBindingSource.Switch.Level = System.Diagnostics.SourceLevels.Critical;
This option was obviously overwriting the settings I made in the Options menu.
Try
Tools -> Options -> Debugging -> Output Window -> WPF Trace Settings -> Data Binding
If the following solution doesn't work for you:
Tools -> Options -> Debugging -> Output Window -> WPF Trace Settings -> Data Binding
Try to right click on the Output area of the Output Window, and Select all output messages you want, and especially Program Output option.
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