Invalid attribute value ItemChangeDelay for property Property

[narayan]

hi all ..
m using RadMenu control for silverlight for the first time..

i hav added all required references to work this control..

wen i debug my app i get error "Invalid attribute value ItemChangeDelay for property Property"

 <UserControl x:Class="UserAuthentication.TestMenu"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:esri="clr-namespace:ESRI.ArcGIS.Client;assembly=ESRI.ArcGIS.Client"
    xmlns:esriSymbols="clr-namespace:ESRI.ArcGIS.Client.Symbols;assembly=ESRI.ArcGIS.Client"
    xmlns:esriToolkit="clr-namespace:ESRI.ArcGIS.Client.Toolkit;assembly=ESRI.ArcGIS.Client.Toolkit"
    xmlns:slData="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"    
    mc:Ignorable="d" HorizontalContentAlignment="Center" VerticalContentAlignment="Stretch"
    xmlns:vsm="clr-namespace:System.Windows;assembly=System.Windows"
    xmlns:telerikComboBox="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Input"
    xmlns:telerikGridView="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView"
    xmlns:telerikNavigation="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Navigation"
    xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls">
    <Grid x:Name="LayoutRoot" Background="White">
        <telerikNavigation:RadMenu x:Name="radMenu" >
            <telerikNavigation:RadMenuItem Header="File">
                <telerikNavigation:RadMenuItem Header="New Tab">
                </telerikNavigation:RadMenuItem>
                <telerikNavigation:RadMenuItem Header="New Window">
                </telerikNavigation:RadMenuItem>
                <telerikNavigation:RadMenuItem Header="Open">
                </telerikNavigation:RadMenuItem>
                <telerikNavigation:RadMenuItem Header="Edit with Microsoft Office Word" />
                <telerikNavigation:RadMenuItem Header="Save" />                
                <telerikNavigation:RadMenuItem Header="Close Tab" />
                <telerikNavigation:RadMenuItem IsSeparator="True" />
                <telerikNavigation:RadMenuItem Header="Page Setup..." />                
                <telerikNavigation:RadMenuItem IsSeparator="True" />
                <telerikNavigation:RadMenuItem Header="Send" />                
                <telerikNavigation:RadMenuItem IsSeparator="True" />
                <telerikNavigation:RadMenuItem Header="Properties" />
                <telerikNavigation:RadMenuItem Header="Work Offline" />
                <telerikNavigation:RadMenuItem Header="Exit" />

            </telerikNavigation:RadMenuItem>
        </telerikNavigation:RadMenu>
    </Grid>

[Hristo]

Hello narayan,

Could you let us know which Silverlight version you are using 3 or 4?
Please make sure that you are using the corresponding RadControls for Silverlight 3 or 4 (version xx.xx.xx.1030 is for SL3 and xx.xx.xx.1040 is for Silverlight 4).

If the problem still exist please send us sample project which we can investigate.

Best wishes,
Hristo
the Telerik team

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