Compilation cannot pass

[wbb136]

Hello, when using the MvvmToolkit package, I need to use the "ObservableValidator" to validate the length of a property and localize it. However, if I change the Resx cs file to public and add a new resource, and use the LangKey marked with [ResourceKeysOf (typeof (Language))] to obtain the value, the compilation will not succeed

[feast107]

Any compilation error output?

[wbb136]

Sorry, there was an error in my resource creation. After downloading and running your case, I will compile and run it again according to your file format