Add `InheritDataTypeFromItems` to SelectedValueBinding

3 years ago · dfd5efb061
1 changed files with 2 additions and 0 deletions
--- a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
+++ b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
@ -12,6 +12,7 @@ using Avalonia.Data;
 using Avalonia.Input;
 using Avalonia.Input.Platform;
 using Avalonia.Interactivity;
+using Avalonia.Metadata;
 using Avalonia.Threading;
 using Avalonia.VisualTree;

@ -230,6 +231,7 @@ namespace Avalonia.Controls.Primitives
        /// <see cref="SelectedValue"/> property
        /// </summary>
        [AssignBinding]
+        [InheritDataTypeFromItems(nameof(Items))]
        public IBinding? SelectedValueBinding
        {
            get => GetValue(SelectedValueBindingProperty);