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RadDocking Object reference not set to an instance of an object when hosted in windows forms

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Docking

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Boots asked on 29 Mar 2010, 03:07 PM

Hello,

I'm running internal build 2010.1.326.35. When i host the RadDocking control inside of a windows form using a ElementHost I'm getting "Object reference not set to an instance of an object."

sample code.

    
            using System; 
        
            using System.Collections.Generic; 
        
            using System.ComponentModel; 
        
            using System.Data; 
        
            using System.Drawing; 
        
            using System.Linq; 
        
            using System.Text; 
        
            using System.Windows.Forms; 
        
            namespace WindowsFormsApplication1 
        
            { 
        
                public partial class Form1 : Form 
        
                { 
        
                    public Form1() 
        
                    { 
        
                        try 
        
                        { 
        
                            InitializeComponent(); 
        
                            this.elementHost1.Child = new UserControl1(); 
        
                        } 
        
                        catch (Exception ex) 
        
                        { 
        
                            MessageBox.Show(ex.ToString()); 
        
                        } 
        
                    } 
        
                } 
        
            }

usercontrol code

    
            <UserControl x:Class="WindowsFormsApplication1.UserControl1" 
        
                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
        
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        
                xmlns:radDock="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Docking"> 
        
                <Grid> 
        
                    <radDock:RadDocking /> 
        
                </Grid> 
        
            </UserControl>

    
            using System; 
        
            using System.Collections.Generic; 
        
            using System.Linq; 
        
            using System.Text; 
        
            using System.Windows; 
        
            using System.Windows.Controls; 
        
            using System.Windows.Data; 
        
            using System.Windows.Documents; 
        
            using System.Windows.Input; 
        
            using System.Windows.Media; 
        
            using System.Windows.Media.Imaging; 
        
            using System.Windows.Navigation; 
        
            using System.Windows.Shapes; 
        
            namespace WindowsFormsApplication1 
        
            { 
        
                /// <summary> 
        
                /// Interaction logic for UserControl1.xaml 
        
                /// </summary> 
        
                public partial class UserControl1 : UserControl 
        
                { 
        
                    public UserControl1() 
        
                    { 
        
                        InitializeComponent(); 
        
                    } 
        
                } 
        
            }

any suggestions for a workaround would be great. we have a conference coming up next week to demonstrate our product and this control is in all of our WPF maintenance screens.

Thanks much
~Boots

7 Answers, 1 is accepted

Accepted