LoadLayout => ArgumentOutOfRangeException

4 posts, 0 answers
  1. Michel
    Michel avatar
    4 posts
    Member since:
    May 2008

    Posted 22 Nov 2012 Link to this post


    I have an exception when I load a layout containing a radpane as a user control. The exception is:

    {System.ArgumentOutOfRangeException: L'argument spécifié n'était pas dans les limites de la plage de valeurs valides.
    Nom du paramètre : elementTypeName
       à Telerik.Windows.Controls.Docking.DockingLayoutFactory.GetElementByTypeName(IGeneratedItemsFactory factory, String elementTypeName)
       à Telerik.Windows.Controls.Docking.DockingLayoutFactory.LoadPane(XmlReader reader)
       à Telerik.Windows.Controls.Docking.DockingLayoutFactory.LoadPaneGroup(XmlReader reader)
       à Telerik.Windows.Controls.Docking.DockingLayoutFactory.LoadSplitItem(XmlReader reader)
       à Telerik.Windows.Controls.Docking.DockingLayoutFactory.LoadSplitContainer(XmlReader reader)
       à Telerik.Windows.Controls.Docking.DockingLayoutFactory.LoadDocking(XmlReader reader)
       à Telerik.Windows.Controls.RadDocking.LoadLayout(Stream source, Boolean raiseEventsIfNoSerializationTag)
       à Telerik.Windows.Controls.RadDocking.LoadLayout(Stream source)
       à Env.Nc.App.MainPage.LoadLayoutFromString(String xml)
       à Env.Nc.App.MainPage.MainPage_Loaded(Object sender, RoutedEventArgs e)
       à MS.Internal.CoreInvokeHandler.InvokeEventHandler(UInt32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
       à MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName, UInt32 flags)}

    Does the load layout support radpane as user control?

    This my code :


    <UserControl x:Class="RadControlsSilverlightApp1.MainPage"
            mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480">
        <Grid x:Name="LayoutRoot">
            <telerik:RadDocking x:Name="radDocking" BorderBrush="{x:Null}"  BorderThickness="0" Padding="0" >
                <telerik:RadSplitContainer  Orientation="Horizontal" InitialPosition="DockedBottom">
                        <!--<telerik:RadPane Header="DonneesDescriptivesView">


    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Net;
    using System.Windows;
    using System.Windows.Controls;
    using System.Windows.Documents;
    using System.Windows.Input;
    using System.Windows.Media;
    using System.Windows.Media.Animation;
    using System.Windows.Shapes;
    using System.IO;
    using System.Text;
    namespace RadControlsSilverlightApp1
        public partial class MainPage : UserControl
            public MainPage()
                this.Loaded += new RoutedEventHandler(MainPage_Loaded);
            void MainPage_Loaded(object sender, RoutedEventArgs e)
            private string SaveLayoutAsString()
                MemoryStream stream = new MemoryStream();
                stream.Seek(0, SeekOrigin.Begin);
                StreamReader reader = new StreamReader(stream);
                return reader.ReadToEnd();
            private void LoadLayoutFromString(string xml)
                using (Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(xml)))
                    stream.Seek(0, SeekOrigin.Begin);


    <telerik:RadPane x:Class="RadControlsSilverlightApp1.DonneesDescriptivesView"

    Bye !
  2. Georgi
    Georgi avatar
    362 posts

    Posted 27 Nov 2012 Link to this post

    Hello Michel,

    Currently custom elements can not be loaded using the save/load layout logic. We have it logged here in our Public Issue Tracking System. As a workaround you can either edit the XML or the class of the Pane in and make sure the Pane is saved as a RadPane in order to be recognized by the load logic. 
    Hope this will help.

    the Telerik team

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  3. Theo
    Theo avatar
    6 posts
    Member since:
    Feb 2013

    Posted 14 Jun 2013 Link to this post

    Can you post a link to the specific bug in the bugtracker, I am not able to find it, and i would like to upvote it.
  4. Georgi
    Georgi avatar
    362 posts

    Posted 18 Jun 2013 Link to this post

    Hello Theo,

    The link for the PITS issue is http://www.telerik.com/support/pits.aspx#/public/silverlight/12105 .
    You can also access it by going to http://www.telerik.com/support/pits.aspx#/main/Release=AllReleases/Product=silverlight and search for " Save custom elements with the correct names " (you may need IE).
    Also if you have any other questions, please don't hesitate to write us.


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