From 18ac4010070cfb1e77502fb34840da45bce67958 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Wed, 28 Oct 2020 21:56:12 +0000
Subject: [PATCH] add example of datavalidation on autocomplete box.

---
 samples/ControlCatalog/Pages/AutoCompleteBoxPage.xaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/samples/ControlCatalog/Pages/AutoCompleteBoxPage.xaml b/samples/ControlCatalog/Pages/AutoCompleteBoxPage.xaml
index a49616e543..1a53217842 100644
--- a/samples/ControlCatalog/Pages/AutoCompleteBoxPage.xaml
+++ b/samples/ControlCatalog/Pages/AutoCompleteBoxPage.xaml
@@ -1,5 +1,6 @@
 <UserControl xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:sys="clr-namespace:System;assembly=netstandard"
              x:Class="ControlCatalog.Pages.AutoCompleteBoxPage">
   <StackPanel Orientation="Vertical" Spacing="4">
     <TextBlock Classes="h1">AutoCompleteBox</TextBlock>
@@ -56,6 +57,16 @@
                          Width="200"
                          Margin="0,0,0,8"
                          FilterMode="None"/>
+        
+        <TextBlock Text="With Validation Errors"/>
+        <AutoCompleteBox Name="ValidationErrors"
+                         Width="200"
+                         Margin="0,0,0,8"
+                         FilterMode="None">
+          <DataValidationErrors.Error>
+            <sys:Exception /> 
+          </DataValidationErrors.Error>
+        </AutoCompleteBox>
       </StackPanel>
     </StackPanel>
   </StackPanel>