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RadPropertyGrid with DataTemplate containing RadComboBox throws Exception

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PropertyGrid

This is a migrated thread and some comments may be shown as answers.

John DeVight asked on 28 Dec 2012, 04:26 PM

I have a UserControl that contains a RadPropertyGrid and one of the property definitions for the RadPropertyGrid has the EditorTemplate set to a DataTemplate that contains a RadComboBox. When I run the application, I get the following exception:

Could not load file or assembly 'Telerik.Windows.Controls.Input, PublicKeyToken=5803cfa389c90ce7' or one of its dependencies. The system cannot find the file specified.

If I add a RadComboBox to the UserControl, the RadComboBox displays just fine.

What am I missing?

Here is the XAML:

<UserControl x:Class="Company.KendoJavaScriptExtension.MyControl"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

xmlns:local="clr-namespace:Company.KendoJavaScriptExtension"

mc:Ignorable="d"

d:DesignHeight="300" d:DesignWidth="300"

Name="MyToolWindow" Loaded="MyToolWindow_Loaded">

<Grid x:Name="LayoutRoot">

<Grid.Resources>

<DataTemplate x:Key="comboboxTemplate">

<telerik:RadComboBox />

</DataTemplate>

</Grid.Resources>

<telerik:RadPropertyGrid x:Name="propertyGrid" Loaded="propertyGrid_Loaded" />

</Grid>

</UserControl>

In the UserControl's Loaded event handler, I have code similar to the following:

this.propertyGrid.PropertyDefinitions[5].EditorTemplate = LayoutRoot.Resources["comboboxTemplate"] as DataTemplate;

RadPropertyGrid with DataTemplate containing RadComboBox throws Exception

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