A TwoWay or OneWayToSource binding cannot work on the read-only property

It’s hard to guess without code, but you should be able to set the BindingMode to OneWay.

<TextBox Text="{Binding Path=MyProperty, Mode=OneWay}" />

or from code:

Binding binding = new Binding();
binding.Mode = BindingMode.OneWay;

Related Contents:

  1. WPF Error: Cannot find governing FrameworkElement for target element
  2. How to bind multiple values to a single WPF TextBlock?
  3. Bind to a value defined in the Settings
  4. RelativeSource binding from a ToolTip or ContextMenu
  5. How to preserve control state within tab items in a TabControl
  6. Passing two command parameters using a WPF binding
  7. How can I move a WPF Popup when its anchor element moves?
  8. WPF Treeview Databinding Hierarchal Data with mixed types
  9. In WPF, why doesn’t TemplateBinding work where Binding does?
  10. WPF StringFormat={0:C} showing as dollars
  11. WPF Attached Property Data Binding
  12. WPF StringFormat on Label Content
  13. DataTrigger where value is NOT null?
  14. WPF Binding to local variable
  15. Are “{Binding Path=.}” and “{Binding}” really equal
  16. How to display a different value for dropdown list values/selected item in a WPF ComboBox?
  17. WPF textblock binding with List
  18. Datacontext conflicts
  19. Bind an element to two sources
  20. TextBox and default Button binding does update too late
  21. ComboBox.SelectedValue not updating from binding source
  22. Binding WPF DataGrid to DataTable using TemplateColumns
  23. How to bind a TextBlock to a resource containing formatted text?
  24. Binding errors not showing on output window
  25. WPF Binding StringFormat Short Date String
  26. Binding only part of the margin property of WPF control
  27. Two combobox with same ItemsSource of ObservableCollection
  28. WPF Programming Methodology
  29. Is it possible to set code behind a resource dictionary in WPF for event handling?
  30. INotifyPropertyChanged vs. DependencyProperty in ViewModel
  31. How do I get the current mouse screen coordinates in WPF?
  32. DependencyProperty getter/setter not being called
  33. WPF Image Pan, Zoom and Scroll with layers on a canvas
  34. WPF CommandParameter is NULL first time CanExecute is called
  35. How to create a semi transparent window in WPF that allows mouse events to pass through
  36. Is there a way to use data-template inheritance in WPF?
  37. WPF ListView – detect when selected item is clicked
  38. WPF Binding – Default value for empty string
  39. ItemsControl with multiple DataTemplates for a viewmodel
  40. How to disable highlighting on listbox but keep selection?
  41. Finding the handle to a WPF window
  42. What’s the best approach to printing/reporting from WPF? [closed]
  43. When Clearing an ObservableCollection, There are No Items in e.OldItems
  44. How to create user define (new) event for user control in WPF ?one small example
  45. Mouse event on transparent background
  46. How to show row-number in first column of WPF Datagrid
  47. Difference between Label and TextBlock
  48. Displaying html from string in WPF WebBrowser control
  49. Can WPF and WinForms be mixed within an application?
  50. Setting the Visibility of an Element to Collapsed when Storyboard completes using XAML

Leave a Comment