InvalidDataContextTypeException occurred: Could not find DataContext space of '{value: False}'. The DataContextType property of the binding does not correspond to DataContextType of the HtmlGenericControl nor any of its ancestors. Control's context is (type=string, par=[int]), binding's context is (type=string). Real data context types: .
    at object DotVVM.Framework.Controls.DotvvmBindableObject.EvalPropertyValue(DotvvmProperty property, object value)
