MessageTemplatePartException for RadListPicker

[Charles Wiebe]

Just upgraded to Windows Phone version 2012.3.1016.
When using a PivotPage in Windows Phone 7 and insert a RadListPicker in the second PivotItem, I get a MessageTemplatePartException.
RadListPicker in first PivotItem is ok.

[Deyan]

Hi Charles,

Thanks for writing.

I guess the problem that occurs is because you are using custom List Picker style that redefines the Control Template. If this is the case, it might be so that some template parts are not correctly defined. We have upgraded RadListPicker recently to support multiple selection. We are using our own DataBoundListBox control and its Check Boxes feature for this purpose. It replaces the previously used ItemsPresenter in RadListPicker. I guess this might be the reason for the erroneous behavior.

Can you please check this out for me and in case you are using a custom style with custom Control Template for RadListPicker, send me the style so that I can update it for you?

Thanks for your time.

Kind regards,
Deyan
the Telerik team

[Charles Wiebe]

ListPicker in first PivotItem - no error.

<telerikInput:RadListPicker x:Name="ProjectPicker" DisplayMemberPath="Name" SelectedItem="{Binding ProjectId, Converter={StaticResource ProjectIdObjectConverter}, Mode=OneWay}"/>

 

ListPicker in second PivotItem shows error.


<telerikInput:RadListPicker x:Name="TagPicker" Width="324" DisplayMemberPath="Name" SelectedItem="{Binding TagId, Converter={StaticResource TagIdObjectConverter}, Mode=OneWay}"/>

[Deyan]

Hello Charles,

Thanks for getting back to us.

It seems that the issue is not related to setting custom styles with different template parts. Can you please send us a sample that we can use to reproduce this case on our side? This will help us directly investigate the problem and provide a fix as soon as possible.

Thanks for your time.

P.S.
You will have to open a new support ticket in order to be able to attach your project.

Regards,
Deyan
the Telerik team

[Glenn]

Hi Telerik Support,

I too upgraded my project to the latest version of the RadControls for Windows phone [phone] Dev), and have been experiencing the exact same issue. Prior to the upgrade had no errors in Visual Studio, but since the upgrade, I know get errors with the RadListPicker in the designer. There's no compilation error, and my project still runs ok, it just errors in the designer with the following message:

MissingTemplatePartException was thrown on 'RadListPicker' [Line:0 Position: 0]

Part name: ActionButtonPart type: Telerik.Windows.Controls.RadImageButton

at Telerik.Windows.Controls.Primitives.RadItemsControl.GetTemplatePart[T](String partName, Boolean throwException) in c:\Builds\67\WindowsPhone\All_Controls_WPFixes\Sources\Development\Controls\Primitives\Common\RadItemsControl.cs:line 191 at Telerik.Windows.Controls.RadListPicker.OnApplyTemplate() in c:\Builds\67\WindowsPhone\All_Controls_WPFixes\Sources\Development\Controls\Input\ListPicker\RadListPicker.cs:line 723 at System.Windows.FrameworkElement.OnApplyTemplate(IntPtr nativeTarget)

Regards,

Glenn
 

[Deyan]

Hello Charles,

Thanks for writing and for reporting this issue.

Can you please confirm that you are not using any custom styles for RadListPicker in your app?

Can you also provide us with a sample that we can use to reproduce the error and see what goes wrong. If this is not possible, you can paste your XAML code here so that we can take a look.

Thanks for your time.

All the best,
Deyan
the Telerik team

[Charles Wiebe]

I am not using custom styles for the RadListPicker in my app.

Here is the xaml for the problem file.
The RadListPicker in the editorPivot is fine.
The RadListPickers at lines 69, 65 and 72 in the morePivot have the build errors.
The designer shows the error:
Part name: ActionButton
Part type: Telerik.Windows.Controls.RadImageButton
   at Telerik.Windows.Controls.Primitives.RadItemsControl.GetTemplatePart[T](String partName, Boolean throwException) in c:\Builds\67\WindowsPhone\All_Controls_WPFixes\Sources\Development\Controls\Primitives\Common\RadItemsControl.cs:line 191
   at Telerik.Windows.Controls.RadListPicker.OnApplyTemplate() in c:\Builds\67\WindowsPhone\All_Controls_WPFixes\Sources\Development\Controls\Input\ListPicker\RadListPicker.cs:line 723
   at System.Windows.FrameworkElement.OnApplyTemplate(IntPtr nativeTarget)
I should not that even though there is a build error reported "[Line: 0 Position: 0]", the project produces a xap.

<phone:PhoneApplicationPage
    x:Class="WiebeWorks.Jazz.Tasks.EditTask"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="PortraitOrLandscape" Orientation="Portrait"
    mc:Ignorable="d" d:DesignHeight="728" d:DesignWidth="480"
    shell:SystemTray.IsVisible="False"
    xmlns:telerikInput="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Input"
    xmlns:local="clr-namespace:WiebeWorks.Jazz.Tasks"
     xmlns:telerikPrimitives="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Primitives"
    xmlns:phoneMaps="clr-namespace:Microsoft.Phone.Controls.Maps;assembly=Microsoft.Phone.Controls.Maps"
    >

    <Grid x:Name="LayoutRoot">
        <Image Style="{StaticResource InnerPageLogoStyle}"/>
        <Image Name="SkydriveLoggedIn" Style="{StaticResource SkydriveLoggedIn}" Tap="LoggedIn_Tap" />

        <controls:Pivot Margin="0,32,0,0"  x:Name="pivotControl" Title="TASK EDITOR">
            <!--Pivot items-->
            <controls:PivotItem x:Name="editorPivot" Header="edit">
                <ScrollViewer Margin="0,-40,0,0">
                    <StackPanel>
                <TextBlock Style="{StaticResource PageTitleStyle}" />
                        <TextBlock Text="Name" Style="{StaticResource TextBoxHeaderStyle}"/>
                        <TextBox x:Name="TaskName" MaxLength="50" Text="{Binding Name, Mode=OneWay}"/>
                        <TextBlock Text="Assigned To" Style="{StaticResource TextBoxHeaderStyle}"/>
                        <StackPanel Orientation="Horizontal">
                            <TextBox x:Name="AssignedTo" MaxLength="80" MinWidth="340" Text="{Binding AssignedTo, Mode=OneWay}"/>
                            <Button Grid.Column="1" Content="Select" Click="AddAssignedTo_Click" Background="{StaticResource PhoneAccentBrush}"/>
                        </StackPanel>
                        <TextBlock Text="Project" Style="{StaticResource ListPickerHeaderStyle}"/>
                        <telerikInput:RadListPicker x:Name="ProjectPicker" DisplayMemberPath="Name" SelectedItem="{Binding ProjectId, Converter={StaticResource ProjectIdObjectConverter}, Mode=OneWay}"/>

                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="Due Date" Width="100" Style="{StaticResource TextBoxHeaderStyle}"/>
                            <telerikInput:RadDatePicker Name="RadDatePicker" Value="{Binding DueDate, Mode=OneWay}" PickerButtonStyle="{StaticResource PickerButtonStyle}" DisplayValueFormat="MMM d, yyyy"/>
                            <telerikInput:RadTimePicker Name="RadTimePicker" MinWidth="100"  Value="{Binding DueDate, Mode=OneWay}" PickerButtonStyle="{StaticResource PickerButtonStyle}" />
                        </StackPanel>
                        <Button Name="AddToDo" Content="аdd ToDo" Click="AddToDo_Button_Click" Background="{StaticResource PhoneAccentBrush}" IsEnabled="{Binding IsNotCompleted}" />
                        <telerikPrimitives:RadDataBoundListBox ItemTap="TaskToDos_ItemTap" MaxHeight="300" Name="TaskToDos" ItemTemplate="{StaticResource ToDoDetailsTemplate}" />
                    </StackPanel>
                </ScrollViewer>
            </controls:PivotItem>
            <controls:PivotItem x:Name="morePivot" Header="details">
                <ScrollViewer Margin="0,-40,0,0">
                    <StackPanel>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="Started" Style="{StaticResource TextBoxHeaderStyle}" Visibility="{Binding StartDate, Converter={StaticResource ObjectToVisibilityConverter}}" />
                            <TextBlock Name="StartDate" Style="{StaticResource PhoneTextNormalStyle}" Text="{Binding StartDate, Converter={StaticResource DateTimeConverter}}"/>
                        </StackPanel>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="Completed" Style="{StaticResource TextBoxHeaderStyle}" Visibility="{Binding CompletedDate, Converter={StaticResource ObjectToVisibilityConverter}}" />
                            <TextBlock Name="CompletedDate" Style="{StaticResource PhoneTextNormalStyle}" Text="{Binding CompletedDate, Converter={StaticResource DateTimeConverter}}"/>
                        </StackPanel>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="Tag" Width="100" Style="{StaticResource ListPickerHeaderStyle}"/>
                            <telerikInput:RadListPicker x:Name="TagPicker" Width="324" DisplayMemberPath="Name" SelectedItem="{Binding TagId, Converter={StaticResource TagIdObjectConverter}, Mode=OneWay}"/>
                        </StackPanel>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="Priority" Width="100" Style="{StaticResource ListPickerHeaderStyle}"/>
                            <telerikInput:RadListPicker x:Name="PriorityPicker" Width="324" DisplayMemberPath="Name" SelectedIndex="{Binding PriorityId}"/>
                        </StackPanel>
                        <TextBlock Text="Importance" Style="{StaticResource ListPickerHeaderStyle}"/>
                        <telerikInput:RadListPicker x:Name="ImportancePicker" DisplayMemberPath="Name" SelectedIndex="{Binding ImportanceUrgenceId}"/>

                        <Grid>
                            <Grid.RowDefinitions>
                                <RowDefinition/>
                                <RowDefinition/>
                            </Grid.RowDefinitions>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*"/>
                                <ColumnDefinition Width="Auto"/>
                            </Grid.ColumnDefinitions>
                            <TextBlock Text="Email" Style="{StaticResource TextBoxHeaderStyle}"/>
                            <TextBox Name="EmailPicker" Grid.Row="1" Text="{Binding Email, Mode=OneWay}" InputScope="EmailNameOrAddress" />
                            <Button Grid.Row="1" Grid.Column="1" Content="@" Click="GetEmail_Click" Width="75" BorderBrush="{StaticResource PhoneAccentBrush}"/>
                        </Grid>

                        <TextBlock Text="Phone" Style="{StaticResource TextBoxHeaderStyle}"/>
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*"/>
                                <ColumnDefinition Width="Auto"/>
                            </Grid.ColumnDefinitions>

                            <TextBox Name="PhonePicker" Text="{Binding Phone, Mode=OneWay}" InputScope="TelephoneNumber" />
                            <Button Grid.Column="1" Content="#" Click="AddPhoneButton_Click" Width="75" BorderBrush="{StaticResource PhoneAccentBrush}"/>
                        </Grid>

                        <StackPanel >
                            <TextBlock Text="Url" Style="{StaticResource TextBoxHeaderStyle}"/>
                            <TextBox Name="UrlText" Text="{Binding Url, Mode=OneWay}" InputScope="Url"/>
                        </StackPanel>
                    </StackPanel>
                </ScrollViewer>
            </controls:PivotItem>
            <controls:PivotItem x:Name="mediaPivot" Header="media">
                <ScrollViewer Margin="0,-30,0,0">
                    <StackPanel>
                        <Grid x:Name="RichContent">
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="Auto"/>
                                <ColumnDefinition Width="Auto"/>
                                <ColumnDefinition Width="Auto"/>
                            </Grid.ColumnDefinitions>

                            <!-- Photo Preview -->
                            <Image Width="99" Height="99" Stretch="Fill" Margin="12,20,25,20" x:Name="PhotoPreviewElement" MouseLeftButtonDown="AddPhoto_Click" Source="/Images/PhotoPreviewPlaceholder.png"/>
                            <Image Visibility="Collapsed" MouseLeftButtonDown="DeletePhoto_Click" Margin="0,0,25,0" x:Name="DeletePhotoIcon" Source="/Images/RichElementDeleteIcon.png" Stretch="None" VerticalAlignment="Top" HorizontalAlignment="Right"/>
                            <Image Visibility="Collapsed" MouseLeftButtonDown="EditPhoto_Click" Margin="22" x:Name="EditPhotoIcon" Source="/Images/RichElementEditIcon.png" Stretch="None" VerticalAlignment="Bottom" HorizontalAlignment="Center"/>
                            <Image Visibility="Collapsed" MouseLeftButtonDown="AddPhoto_Click"  Margin="22" x:Name="AddPhotoIcon" Source="/Images/RichElementAddIcon.png" Stretch="None" VerticalAlignment="Bottom" HorizontalAlignment="Center"/>

                            <!-- Voice Preview -->
                            <Image Width="99" Height="99" Margin="0,20,14,20" Grid.Column="1" Source="/Images/VoicePreviewPlaceholder.png" x:Name="VoicePicker" />
                            <Image Visibility="Collapsed" MouseLeftButtonDown="DeleteVoiceMemo_Click" Margin="0,0,14,0" x:Name="DeleteVoiceMemoIcon" Grid.Column="1" Source="/Images/RichElementDeleteIcon.png" Stretch="None" VerticalAlignment="Top" HorizontalAlignment="Right"/>
                            <Image Visibility="Collapsed" MouseLeftButtonDown="StopVoiceMemo_Click" Margin="22" x:Name="StopVoiceMemoIcon" Grid.Column="1" Source="/images/RichElementStopIcon.png" Stretch="None" VerticalAlignment="Bottom" HorizontalAlignment="Center"/>
                            <Image Visibility="Collapsed" MouseLeftButtonDown="EditVoiceMemo_Click" Margin="22" x:Name="EditVoiceMemoIcon" Grid.Column="1" Source="/Images/RichElementEditIcon.png" Stretch="None" VerticalAlignment="Bottom" HorizontalAlignment="Center"/>
                            <Image Visibility="Collapsed" MouseLeftButtonDown="AddVoiceMemo_Click" Margin="22" x:Name="AddVoiceMemoIcon" Grid.Column="1" Source="/Images/RichElementAddIcon.png" Stretch="None" VerticalAlignment="Bottom" HorizontalAlignment="Center"/>

                            <!-- Location Preview -->
                            <telerikPrimitives:RadPickerBox Margin="0,10" x:Name="LocationPicker" Grid.Column="2">
                                <telerikPrimitives:RadPickerBox.Content>
                                    <Image Width="99" Height="99" Margin="-9" Stretch="Fill" Source="/Images/LocationPreviewPlaceholder.png"/>
                                </telerikPrimitives:RadPickerBox.Content>
                                <telerikPrimitives:RadPickerBox.ApplicationBarInfo>
                                    <telerikPrimitives:ApplicationBarInfo ButtonClick="ApplicationBarInfo_ButtonClick">
                                        <telerikPrimitives:ApplicationBarButton x:Name="UseCurrentLocationAppButton" Text="Current" IconUri="/Images/Add.png"/>
                                        <telerikPrimitives:ApplicationBarButton x:Name="GetLocationAppButton" Text="Pick" IconUri="/Images/OK.png"/>
                                        <telerikPrimitives:ApplicationBarButton x:Name="CancelAppButton" Text="Cancel" IconUri="/Images/Cancel.png"/>
                                    </telerikPrimitives:ApplicationBarInfo>
                                </telerikPrimitives:RadPickerBox.ApplicationBarInfo>
                                <Grid x:Name="ContentPanel">
                                    <phoneMaps:Map x:Name="BingMap1" CredentialsProvider="AnCFHz0faaRCB7vs3P4PCH82my-gI6TkEMm2wY2cFjDgG9_eyX2XPidcJ4qzUnC4" MouseLeftButtonDown="BingMap1_MouseLeftButtonDown" ZoomBarVisibility="Visible" />
                                </Grid>
                            </telerikPrimitives:RadPickerBox>
                        </Grid>
                        <StackPanel>
                            <TextBlock Text="Notes" Style="{StaticResource TextBoxHeaderStyle}"/>
                            <TextBox Name="NotesText" AcceptsReturn="True" TextWrapping="Wrap" Text="{Binding Notes, Mode=OneWay}"/>
                        </StackPanel>
                    </StackPanel>
                </ScrollViewer>
            </controls:PivotItem>
        </controls:Pivot>
    </Grid>

    <phone:PhoneApplicationPage.ApplicationBar>
        <shell:ApplicationBar IsMenuEnabled="True" IsVisible="True">
            <shell:ApplicationBarIconButton IconUri="/Images/start.png" Click="StartButton_Click" Text="Start" />
            <shell:ApplicationBarIconButton IconUri="/Images/OK.png" Click="CompleteButton_Click" Text="Complete" />
            <shell:ApplicationBarIconButton IconUri="/Images/Save.png" Click="SaveButton_Click" Text="Save"/>
            <shell:ApplicationBarIconButton IconUri="/Images/Cancel.png" Click="CancelButton_Click" Text="Cancel"/>
            <shell:ApplicationBar.MenuItems>
            </shell:ApplicationBar.MenuItems>
        </shell:ApplicationBar>
    </phone:PhoneApplicationPage.ApplicationBar>
</phone:PhoneApplicationPage>

[jasonxz]

I've got the same problem:

<views:SalesChartViewBase
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:ad="clr-namespace:Microsoft.Advertising.Mobile.UI;assembly=Microsoft.Advertising.Mobile.UI"
    xmlns:chart="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Chart"
    xmlns:chartEngine="clr-namespace:Telerik.Charting;assembly=Telerik.Windows.Controls.Chart"
    xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Core"
    xmlns:telerikInput="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Input"
    xmlns:telerikPrimitives="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Primitives"
    xmlns:Telerik_Windows_Controls_ListPicker="clr-namespace:Telerik.Windows.Controls.ListPicker;assembly=Telerik.Windows.Controls.Input"
    xmlns:toolkit="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
    xmlns:uc="clr-namespace:XZ.Comics.Phone.UserControls"
    xmlns:views="clr-namespace:XZ.Comics.Phone.Views"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="XZ.Comics.Phone.Views.SalesChartView"
    SupportedOrientations="Landscape" Orientation="Landscape"
    mc:Ignorable="d" d:DesignHeight="480" d:DesignWidth="728"
    shell:SystemTray.IsVisible="True" FontSize="16">
    <views:SalesChartViewBase.Resources>
        <SolidColorBrush x:Key="AccentBrush" Color="{Binding AccentColor}" />
        <SolidColorBrush x:Key="BackgroundBrush" Color="{Binding BackgroundColor}" />
        <SolidColorBrush x:Key="ForegroundBrush" Color="{Binding ForegroundColor}" />
        <Style x:Key="HeaderStyle" TargetType="ContentControl">
            <Setter Property="Foreground" Value="{StaticResource PhoneSubtleBrush}"/>
            <Setter Property="FontSize" Value="{StaticResource PhoneFontSizeNormal}"/>
            <Setter Property="Padding" Value="0"/>
            <Setter Property="HorizontalAlignment" Value="Left"/>
        </Style>
        <Style x:Key="PopupHeaderStyle" TargetType="ContentControl">
            <Setter Property="FontSize" Value="{StaticResource PhoneFontSizeMedium}"/>
            <Setter Property="FontFamily" Value="{StaticResource PhoneFontFamilySemiBold}"/>
            <Setter Property="Margin" Value="24,55,0,35"/>
            <Setter Property="HorizontalContentAlignment" Value="Left"/>
        </Style>
        <Telerik_Windows_Controls_ListPicker:SelectionModeToBooleanConverter x:Key="SelectionModeToBooleanConverter"/>
        <Style x:Key="RadListPickerStyle" TargetType="telerikInput:RadListPicker">
            <Setter Property="HorizontalAlignment" Value="Stretch"/>
            <Setter Property="VerticalAlignment" Value="Top"/>
            <Setter Property="HeaderStyle" Value="{StaticResource HeaderStyle}"/>
            <Setter Property="Background" Value="{StaticResource AccentBrush}"/>
            <Setter Property="Foreground" Value="{StaticResource ForegroundBrush}"/>
            <Setter Property="FontSize" Value="{StaticResource PhoneFontSizeSmall}"/>
            <Setter Property="PopupHeaderStyle" Value="{StaticResource PopupHeaderStyle}"/>
            <Setter Property="Margin" Value="{StaticResource PhoneTouchTargetOverhang}"/>
            <Setter Property="MinHeight" Value="30"/>
            <Setter Property="PopupOpenAnimation">
                <Setter.Value>
                    <telerik:RadTileAnimation Duration="0:0:.2" InitialDelay="0:0:.08" IsTranslationEnabled="False" InOutAnimationMode="In" PerspectiveAngleX="90" PerspectiveAngleY="0" SequentialMode="FirstToLast"/>
                </Setter.Value>
            </Setter>
            <Setter Property="PopupCloseAnimation">
                <Setter.Value>
                    <telerik:RadTileAnimation Duration="0:0:.2" IsTranslationEnabled="False" InOutAnimationMode="Out" PerspectiveAngleX="90" PerspectiveAngleY="0" SequentialMode="FirstToLast" SequentialItemDelay="0"/>
                </Setter.Value>
            </Setter>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="telerikInput:RadListPicker">
                        <Grid x:Name="LayoutRoot">
                            <Grid.RowDefinitions>
                                <RowDefinition Height="Auto"/>
                                <RowDefinition Height="*"/>
                            </Grid.RowDefinitions>
                            <VisualStateManager.VisualStateGroups>
                                <VisualStateGroup x:Name="CommonStates">
                                    <VisualState x:Name="Normal"/>
                                    <VisualState x:Name="Pressed">
                                        <Storyboard>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="Expanded">
                                        <Storyboard>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="Disabled">
                                        <Storyboard>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Background" Storyboard.TargetName="border">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource BackgroundBrush}"/>
                                            </ObjectAnimationUsingKeyFrames>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="FontWeight" Storyboard.TargetName="mainLayout">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="Normal"/>
                                            </ObjectAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                            </VisualStateManager.VisualStateGroups>
                            <ContentControl x:Name="HeaderPresenter" CacheMode="BitmapCache" ContentTemplate="{TemplateBinding HeaderTemplate}" Content="{TemplateBinding Header}" Grid.Row="0" Style="{TemplateBinding HeaderStyle}"/>
                            <Border x:Name="border" BorderBrush="Transparent" BorderThickness="0" Background="{StaticResource AccentBrush}" CacheMode="BitmapCache" Grid.Row="1">
                                <Grid x:Name="mainLayout">
                                    <telerikInput:RadListPickerItem x:Name="PopupModeLabel" FontWeight="Bold" HorizontalAlignment="Center" MinHeight="{TemplateBinding MinHeight}" Style="{TemplateBinding ItemStyle}" VerticalAlignment="Stretch"/>
                                    <Canvas x:Name="ItemsParent"/>
                                </Grid>
                            </Border>
                            <telerikPrimitives:RadWindow x:Name="Popup" CloseAnimation="{TemplateBinding PopupCloseAnimation}" IsFullScreen="True" IsAnimationEnabled="{TemplateBinding IsAnimationEnabled}" OpenAnimation="{TemplateBinding PopupOpenAnimation}">
                                <telerikPrimitives:RadWindow.ApplicationBarInfo>
                                    <telerikPrimitives:ApplicationBarInfo x:Name="PART_AppBarInfo">
                                        <telerikPrimitives:ApplicationBarButton x:Name="PART_OKButton"/>
                                        <telerikPrimitives:ApplicationBarButton x:Name="PART_CancelButton"/>
                                    </telerikPrimitives:ApplicationBarInfo>
                                </telerikPrimitives:RadWindow.ApplicationBarInfo>
                                <Grid Background="{StaticResource PhoneChromeBrush}">
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="Auto"/>
                                        <RowDefinition Height="*"/>
                                    </Grid.RowDefinitions>
                                    <ContentControl CacheMode="BitmapCache" ContentTemplate="{TemplateBinding PopupHeaderTemplate}" Content="{TemplateBinding PopupHeader}" Grid.Row="0" Style="{TemplateBinding PopupHeaderStyle}"/>
                                    <telerikPrimitives:RadDataBoundListBox x:Name="PopupList" CheckModeDeactivatedOnBackButton="False" DisplayMemberPath="{TemplateBinding DisplayMemberPath}" IsCheckModeActive="{Binding SelectionMode, Converter={StaticResource SelectionModeToBooleanConverter}, RelativeSource={RelativeSource TemplatedParent}}" telerik:InteractionEffectManager.IsInteractionEnabled="True" ItemContainerStyle="{TemplateBinding PopupItemStyle}" Grid.Row="1" Style="{TemplateBinding PopupStyle}"/>
                                </Grid>
                            </telerikPrimitives:RadWindow>
                        </Grid>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
            <Setter Property="PopupStyle">
                <Setter.Value>
                    <Style TargetType="telerikPrimitives:RadDataBoundListBox">
                        <Setter Property="FontSize" Value="{StaticResource PhoneFontSizeExtraLarge}"/>
                        <Setter Property="FontFamily" Value="{StaticResource PhoneFontFamilySemiLight}"/>
                        <Setter Property="Background" Value="{StaticResource PhoneChromeBrush}"/>
                        <Setter Property="HorizontalAlignment" Value="Stretch"/>
                        <Setter Property="VerticalAlignment" Value="Stretch"/>
                        <Setter Property="CheckBoxStyle">
                            <Setter.Value>
                                <Style TargetType="telerikPrimitives:ItemCheckBox">
                                    <Setter Property="VerticalAlignment" Value="Center"/>
                                    <Setter Property="Margin" Value="0, 0, -18, 0"/>
                                </Style>
                            </Setter.Value>
                        </Setter>
                    </Style>
                </Setter.Value>
            </Setter>
            <Setter Property="ItemTemplate">
                <Setter.Value>
                    <DataTemplate>
                        <TextBlock
                            Foreground="{StaticResource ForegroundBrush}"
                            HorizontalAlignment="Center"
                            Margin="0,3,0,0"
                            Text="{Binding ShortText}"
                            VerticalAlignment="Center" />
                    </DataTemplate>
                </Setter.Value>
            </Setter>
            <Setter Property="PopupItemTemplate">
                <Setter.Value>
                    <DataTemplate>
                        <TextBlock Text="{Binding Text}" FontSize="20" FontWeight="Bold" Margin="5,0,0,0" Padding="{StaticResource PhoneTouchTargetOverhang}" VerticalAlignment="Center" />
                    </DataTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </views:SalesChartViewBase.Resources>
    <views:SalesChartViewBase.Foreground>
        <StaticResource ResourceKey="ForegroundBrush"/>
    </views:SalesChartViewBase.Foreground>
    <!--<d:DataContext>
        <Binding Source="{StaticResource ConditionsSource}"/>
    </d:DataContext>-->
    <!--DataContext="{StaticResource ConditionsSource}"-->
    <Grid x:Name="LayoutRoot" Margin="0">
        <Image
            Margin="{Binding BackgroundMargin}"
            Opacity="0.2"
            RenderTransformOrigin="0.5,0.5"
            RenderTransform="{Binding BackgroundTransform}"
            Source="{Binding BackgroundImage}"
            Stretch="Uniform" />
        <Grid Margin="0,0,80,0">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="*"/>
            </Grid.RowDefinitions>
            <Grid x:Name="TitlePanel" Background="{StaticResource PhoneAccentBrush}"
                HorizontalAlignment="Stretch" Height="115" RenderTransformOrigin="0.5,0.5">
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="Auto" />
                </Grid.RowDefinitions>
                <Button BorderThickness="0"
                    Background="Transparent"
                    Grid.Row="1"
                    Margin="0" Padding="0"
                    Command="{Binding IssueCommand}"
                    HorizontalAlignment="Stretch"
                    HorizontalContentAlignment="Left">
                    <StackPanel Orientation="Vertical" HorizontalAlignment="Center" Margin="9,-7,9,0">
                        <TextBlock x:Name="PageTitle"
                            Style="{StaticResource PageTitle}"
                            Text="{Binding PageTitle}"/>
                        <TextBlock
                            Style="{StaticResource PageSubTitle}"
                            Text="{Binding PageSubTitle}"/>
                    </StackPanel>
                </Button>
                <uc:TopBarControl HorizontalAlignment="Stretch" VerticalAlignment="Top" />
            </Grid>
            <Grid x:Name="Content" Grid.Row="1">
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="*" />
                </Grid.RowDefinitions>
                <Grid Grid.Row="0" HorizontalAlignment="Center">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto"/>
                        <ColumnDefinition Width="20"/>
                        <ColumnDefinition Width="*"/>
                    </Grid.ColumnDefinitions>
                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
                        <TextBlock
                            Margin="0,5,0,0"
                            Text="Condition:  "
                            TextAlignment="Right"
                            VerticalAlignment="Center"/>
                        <telerikInput:RadListPicker
                            HorizontalAlignment="Left"
                            HorizontalContentAlignment="Center"
                            InlineModeThreshold="1"
                            IsEnabled="True"
                            ItemsSource="{Binding Conditions}"
                            MinWidth="110"
                            PopupHeader="Select a Condition"
                            SelectedItem="{Binding SelectedCondition, Mode=TwoWay}"
                            Style="{StaticResource RadListPickerStyle}"
                            VerticalAlignment="Center"
                            VerticalContentAlignment="Center" FontSize="{StaticResource PhoneFontSizeSmall}" />
                    </StackPanel>
                    <StackPanel Grid.Column="2" Orientation="Horizontal" HorizontalAlignment="Center">
                        <TextBlock
                            Margin="0,5,0,0"
                            Text="Page Quality:  "
                            TextAlignment="Right"
                            VerticalAlignment="Center"/>
                        <telerikInput:RadListPicker
                            HorizontalAlignment="Left"
                            HorizontalContentAlignment="Center"
                            InlineModeThreshold="1"
                            IsEnabled="{Binding PageQualitiesEnabled}"
                            ItemsSource="{Binding PageQualities}"
                            Margin="0"
                            MinWidth="250"
                            PopupHeader="Select a Page Quality"
                            SelectedItem="{Binding SelectedPageQuality, Mode=TwoWay}"
                            Style="{StaticResource RadListPickerStyle}"
                            VerticalAlignment="Center"
                            VerticalContentAlignment="Center" />
                    </StackPanel>
                </Grid>
                <controls:Panorama Grid.Row="2" Margin="0,-10,0,0" Padding="12,0,12,0">
                    <controls:Panorama.HeaderTemplate>
                        <DataTemplate/>
                    </controls:Panorama.HeaderTemplate>
                    <controls:PanoramaItem>
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="50" />
                            </Grid.ColumnDefinitions>
                            <StackPanel Orientation="Vertical">
                                <Grid>
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="*"/>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="*"/>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="*"/>
                                    </Grid.ColumnDefinitions>
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="Auto" />
                                        <RowDefinition Height="Auto" />
                                        <RowDefinition Height="*" />
                                    </Grid.RowDefinitions>
                                    <TextBlock Grid.Column="1" Grid.ColumnSpan="2" Text="Max Sale" HorizontalAlignment="Stretch" TextAlignment="Center" TextDecorations="Underline" />
                                    <TextBlock Grid.Column="1" Grid.Row="1" Text="Amount: " TextAlignment="Right" />
                                    <TextBlock Grid.Column="2" Grid.Row="1" Text="{Binding MaxAmount}" TextAlignment="Right" />
                                    <TextBlock Grid.Column="4" Grid.ColumnSpan="2" Text="Min Sale" HorizontalAlignment="Stretch" TextAlignment="Center" TextDecorations="Underline" />
                                    <TextBlock Grid.Column="4" Grid.Row="1" Text="Amount: " TextAlignment="Right" />
                                    <TextBlock Grid.Column="5" Grid.Row="1" Text="{Binding MinAmount}" TextAlignment="Right" />
                                    <TextBlock Grid.Column="1" Grid.Row="2" Text="Date: " TextAlignment="Right" />
                                    <TextBlock Grid.Column="2" Grid.Row="2" Text="{Binding MaxDate}" TextAlignment="Right" />
                                    <TextBlock Grid.Column="4" Grid.Row="2" Text="Date: " TextAlignment="Right" />
                                    <TextBlock Grid.Column="5" Grid.Row="2" Text="{Binding MinDate}" TextAlignment="Right" />
                                </Grid>
                                <Grid Margin="0,20,0,0">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="*"/>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="Auto"/>
                                        <ColumnDefinition Width="*"/>
                                    </Grid.ColumnDefinitions>
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="Auto" />
                                        <RowDefinition Height="Auto" />
                                        <RowDefinition Height="Auto" />
                                    </Grid.RowDefinitions>
                                    <TextBlock Grid.Column="1" Grid.ColumnSpan="2" Text="Most Recent Sale" HorizontalAlignment="Stretch" TextAlignment="Center" TextDecorations="Underline" />
                                    <TextBlock Grid.Column="1" Grid.Row="1" Text="Amount: " TextAlignment="Right" />
                                    <TextBlock Grid.Column="2" Grid.Row="1" Text="{Binding LastAmount}" TextAlignment="Right" />
                                    <TextBlock Grid.Column="1" Grid.Row="2" Text="Date: " TextAlignment="Right" />
                                    <TextBlock Grid.Column="2" Grid.Row="2" Text="{Binding LastDate}" TextAlignment="Right" />
                                </Grid>
                                <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,40,0,0">
                                    <TextBlock FontSize="22" FontWeight="Bold" Text="Est. Value:" Visibility="{Binding EstimatedValueVisibility}" VerticalAlignment="Center" Margin="0,0,5,0"/>
                                    <TextBlock FontSize="22" FontWeight="Bold" Text="{Binding EstimatedValue}" Visibility="{Binding EstimatedValueVisibility}" VerticalAlignment="Center" Margin="5,0,0,0"/>
                                </StackPanel>
                            </StackPanel>
                        </Grid>
                    </controls:PanoramaItem>
                    <controls:PanoramaItem>
                        <chart:RadCartesianChart HorizontalAlignment="Stretch">
                            <chart:RadCartesianChart.Resources>
                                <Style x:Key="dateAxisStyle" TargetType="TextBlock">
                                    <Setter Property="FontSize" Value="12" />
                                    <Setter Property="TextWrapping" Value="Wrap" />
                                    <Setter Property="Width" Value="35" />
                                </Style>
                                <Style x:Key="verticalAxisStyle" TargetType="TextBlock">
                                    <Setter Property="FontSize" Value="12" />
                                    <Setter Property="TextWrapping" Value="NoWrap" />
                                </Style>
                            </chart:RadCartesianChart.Resources>
                            <chart:RadCartesianChart.Grid>
                                <chart:CartesianChartGrid MajorLinesVisibility="Y" MajorYLineDashArray="5, 5">
                                    <chart:CartesianChartGrid.MajorYLineStyle>
                                        <Style TargetType="Line">
                                            <Setter Property="Stroke" Value="Gray" />
                                        </Style>
                                    </chart:CartesianChartGrid.MajorYLineStyle>
                                </chart:CartesianChartGrid>
                            </chart:RadCartesianChart.Grid>
                            <chart:RadCartesianChart.Behaviors>
                                <chart:ChartPanAndZoomBehavior ZoomMode="Horizontal" PanMode="Horizontal" />
                            </chart:RadCartesianChart.Behaviors>
                            <chart:RadCartesianChart.HorizontalAxis>
                                <chart:DateTimeContinuousAxis LineStroke="{StaticResource PhoneDisabledBrush}"
                                    LineThickness="2"
                                    LabelFitMode="MultiLine"
                                    LabelFormat="MMM yyyy"
                                    LabelInterval="2"
                                    LabelStyle="{StaticResource dateAxisStyle}" />
                            </chart:RadCartesianChart.HorizontalAxis>
                            <chart:RadCartesianChart.VerticalAxis>
                                <chart:LinearAxis LineStroke="{StaticResource PhoneDisabledBrush}"
                                    LineThickness="2"
                                    LabelFormat="$0"
                                    LabelStyle="{StaticResource verticalAxisStyle}" />
                            </chart:RadCartesianChart.VerticalAxis>
                            <chart:AreaSeries CombineMode="Cluster" Fill="#CCE51400" Stroke="Red"
                                    CategoryBinding="DataPointDate"
                                    ValueBinding="DataPointValue"
                                    ItemsSource="{Binding RegressionSeries}">
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                                <chartEngine:CategoricalDataPoint Value="1.9" />
                                <chartEngine:CategoricalDataPoint Value="1.9" />
                                <chartEngine:CategoricalDataPoint Value="2.3" />
                                <chartEngine:CategoricalDataPoint Value="2.1" />
                            </chart:AreaSeries>
                            <chart:SplineAreaSeries CombineMode="Cluster" Fill="#99339933" Stroke="Green"
                                    CategoryBinding="DataPointDate"
                                    ValueBinding="DataPointValue"
                                    ItemsSource="{Binding ValuesSeries}">
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                            </chart:SplineAreaSeries>
                            <chart:LineSeries CombineMode="Cluster" Stroke="Transparent"
                                    CategoryBinding="DataPointDate"
                                    ValueBinding="DataPointValue"
                                    ItemsSource="{Binding SalesSeries}">
                                <chart:LineSeries.PointTemplate>
                                    <DataTemplate>
                                        <Ellipse Width="6" Height="6" Stroke="{StaticResource PhoneForegroundBrush}"
                                            Fill="{StaticResource PhoneForegroundBrush}" />
                                    </DataTemplate>
                                </chart:LineSeries.PointTemplate>
                                <chartEngine:CategoricalDataPoint Value="1.0" />
                                <chartEngine:CategoricalDataPoint Value="1.9" />
                                <chartEngine:CategoricalDataPoint Value="1.9" />
                                <chartEngine:CategoricalDataPoint Value="2.3" />
                                <chartEngine:CategoricalDataPoint Value="2.1" />
                            </chart:LineSeries>
                        </chart:RadCartesianChart>
                    </controls:PanoramaItem>
                </controls:Panorama>
                <telerikPrimitives:RadBusyIndicator Grid.RowSpan="2" HorizontalAlignment="Center" VerticalAlignment="Center" IsRunning="{Binding LoadingIndicatorIsRunning}"
                        Background="Transparent"
                        Foreground="{StaticResource AccentBrush}" />
            </Grid>
        </Grid>
        <ad:AdControl Width="480" Height="80"
            AdUnitId="{StaticResource AdUnit480_80}"
            ApplicationId="{StaticResource ApplicationID}"
            Grid.Column="1"
            Background="{StaticResource BackgroundBrush}"
            Foreground="{StaticResource ForegroundBrush}"
            HorizontalAlignment="Right"
            Margin="0,0,-200,0"
            RenderTransformOrigin="0.5,0.5" VerticalAlignment="Center">
            <ad:AdControl.RenderTransform>
                <CompositeTransform Rotation="270"/>
            </ad:AdControl.RenderTransform>
        </ad:AdControl>
        <!--<Button Content="Toggle Background" Width="480" Height="80" RenderTransformOrigin="0.5,0.5" VerticalAlignment="Center"
            HorizontalAlignment="Right" Grid.Column="1" Click="Button_Click"
            Background="{StaticResource BackgroundBrush}"
            Margin="0,0,-200,0"
            >
            <Button.RenderTransform>
                <CompositeTransform Rotation="270"/>
            </Button.RenderTransform>
        </Button>
        <uc:ErrorWindow />-->
        <telerikPrimitives:RadModalWindow
            Background="{StaticResource BackgroundBrush}"
            IsClosedOnBackButton="True"
            IsEnabled="True"
            IsFullScreen="True"
            IsOpen="{Binding IsInfoWindowOpen, Mode=TwoWay}"
            Placement="CenterCenter"
            WindowSizeMode="FitToPlacementTarget">
            <ScrollViewer Margin="12,12,12,0" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto">
                <StackPanel Margin="0,12,0,0" Grid.Row="2">
                    <TextBlock Text="Info" Style="{StaticResource PhoneTextTitle1Style}" Foreground="{StaticResource AccentBrush}" />
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        The data on this page represents information about completed online auctions, from several auction sites, of the specified Issue in the specified Condition.
                        All books were graded by a 3rd party and given a "Universal" grade.
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        Tapping the Condition allows you to look at data from a different Condition.
                        Tapping the Page Quality will allow you to filter the data results by a specific Page Quality.
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        Here is a key to help you read the information on this page:
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        <Bold>Max Sale:</Bold>  Represents the Date and final Sale Amount (including buyer's fees) of the auction for the specified Issue in the specified Condition that garnered the highest recorded Sale Amount (including buyers' fees).
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        <Bold>Min Sale:</Bold>  Represents the Date and final Sale Amount (including buyer's fees) of the auction for the specified Issue in the specified Condition that garnered the lowest recorded Sale Amount (including buyers' fees).
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        <Bold>Most Recent Sale:</Bold>  Represents the Date and final Sale Amount (including buyer's fees) of the most recent auction for the specified Issue in the specified Condition.
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        <Bold>Est. Value:</Bold>  Represents the estimated value of the specified Issue in the specified Condition calculated using linear regression based on the documented auction sales.
                    </TextBlock>
                    <TextBlock Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                        <Bold>Chart Legend:</Bold>
                    </TextBlock>
                    <Grid>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="*" />
                        </Grid.ColumnDefinitions>
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Ellipse Width="6" Height="6" Stroke="{StaticResource PhoneForegroundBrush}"
                                            Fill="{StaticResource PhoneForegroundBrush}" />
                        <TextBlock Grid.Column="1" Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                            Each point represents a completed auction sale of the specified Issue in the specified Condition.  Only "Universal" grades are included.
                        </TextBlock>
                        <Rectangle Grid.Row="1" Height="4" Width="40" Fill="Green" />
                        <TextBlock Grid.Column="1" Grid.Row="1" Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                            This series represents the estimated value as calculated, using linear regression, after each sale.
                        </TextBlock>
                        <Rectangle Grid.Row="2" Height="4" Width="40" Fill="Red" />
                        <TextBlock Grid.Column="1" Grid.Row="2" Foreground="{StaticResource ForegroundBrush}" Margin="6,10,3,10" TextWrapping="Wrap" TextAlignment="Left">
                            This series represents the linear regression line from the 1st sale to today.
                        </TextBlock>
                    </Grid>
                    <uc:TopButtonInfoControl />
                </StackPanel>
            </ScrollViewer>
        </telerikPrimitives:RadModalWindow>
    </Grid>
</views:SalesChartViewBase>

[Todor]

Hi,

@All, I was able to reproduce the described issue, and our next internal build, which will be available for download by the end of the week, it will be fixed.

@Jason, this issue is caused by our new feature in RadListPicker: ActionButton, similar to the one in RadTextBox and RadPasswordBox. If you want to use it in your List Picker, you will have to change the template that you are using in the moment to include it. You can have a look at the new default template and adjust it to fit your needs.

Let me know if you have other questions.

Greetings,
Todor
the Telerik team

[jasonxz]

Hey Todor!

Thanx, again, for your quick response.  I'm very impressed with your teams level of service.

Let me ask the following questions of you:

1. Was this change part of an "internal" build?
2. If so, how can I go back to the latest "public" build? 

[Todor]

Hi Jason,

This ActionButton was one of the new features in RadListPicker introduced with our official Q3 2012 release, so this change is included in the public build and in the latest internal build as well. However, the new internal build will be available by the end of the week and you shouldn't experience this issue after you download it from your account.

All the best,
Todor
the Telerik team

[Efthymios]

Hello,
I just upgraded to 2012.3 1016 (Okt. 17 2012) and I do have the same problem...

Part name: ActionButton
Part type: Telerik.Windows.Controls.RadImageButton
   at Telerik.Windows.Controls.Primitives.RadItemsControl.GetTemplatePart[T](String partName, Boolean throwException) in c:\Builds\67\WindowsPhone\All_Controls_WPFixes\Sources\Development\Controls\Primitives\Common\RadItemsControl.cs:line 191
   at Telerik.Windows.Controls.RadListPicker.OnApplyTemplate() in c:\Builds\67\WindowsPhone\All_Controls_WPFixes\Sources\Development\Controls\Input\ListPicker\RadListPicker.cs:line 723
   at System.Windows.FrameworkElement.OnApplyTemplate(IntPtr nativeTarget)

                            <telerikInput:RadListPicker x:Name="GPSAccuracyListPicker"
                                                        Margin="0,18,0,0" VerticalAlignment="Stretch"
                                                        Header="GPS Accuraccy:"
                                                        IsExpanded="False"
                                                        InlineModeThreshold="4"
                                                        PopupHeader="Select GPS accuracy" Style="{StaticResource RadListPickerStyleTesting}"
                                                        >
                                <telerikInput:RadListPicker.PopupItemTemplate>
                                    <DataTemplate>
                                        <StackPanel Orientation="Vertical" Margin="0 -30 0 0">
                                            <TextBlock Text="{Binding Caption}" FontSize="26.667"/>
                                            <TextBlock TextWrapping="Wrap" Text="{Binding Description}" FontSize="21.333"/>
                                        </StackPanel>
                                    </DataTemplate>
                                </telerikInput:RadListPicker.PopupItemTemplate>
                                <telerikInput:RadListPicker.ItemTemplate>
                                    <DataTemplate>
                                        <Grid>
                                            <TextBlock Text="{Binding Caption}" />
                                        </Grid>
                                    </DataTemplate>
                                </telerikInput:RadListPicker.ItemTemplate>
                                <!--                                <ListBoxItem x:Name="VeryLowListBoxItem" Content="Very Low"/>
                                <ListBoxItem x:Name="LowListBoxItem" Content="Low"/>
                                <ListBoxItem x:Name="MediumListBoxItem" Content="Medium"/>
                                <ListBoxItem x:Name="HighListBoxItem" Content="High"/>
                                <ListBoxItem x:Name="VeryHighListBoxItem" Content="Very High"/>
                                <ListBoxItem x:Name="ExtremeListBoxItem" Content="Extreme"/>
-->
                            </telerikInput:RadListPicker>

<Style x:Key="RadListPickerStyleTesting" TargetType="telerikInput:RadListPicker">
            <Setter Property="HorizontalAlignment" Value="Stretch"/>
            <Setter Property="VerticalAlignment" Value="Top"/>
            <Setter Property="HeaderStyle" Value="{StaticResource HeaderStyle}"/>
            <Setter Property="Background" Value="{StaticResource PhoneTextBoxBrush}"/>
            <Setter Property="Foreground" Value="{StaticResource PhoneTextBoxForegroundBrush}"/>
            <Setter Property="FontSize" Value="{StaticResource PhoneFontSizeMediumLarge}"/>
            <Setter Property="PopupHeaderStyle" Value="{StaticResource PopupHeaderStyle}"/>
            <Setter Property="Margin" Value="{StaticResource PhoneTouchTargetOverhang}"/>
            <Setter Property="MinHeight" Value="44"/>
            <Setter Property="BorderThickness" Value="2"/>
            <Setter Property="BorderBrush" Value="{StaticResource PhoneTextBoxBrush}"/>
            <Setter Property="PopupOpenAnimation">
                <Setter.Value>
                    <telerik:RadTileAnimation Duration="0:0:.2" InitialDelay="0:0:.08" IsTranslationEnabled="False" InOutAnimationMode="In" PerspectiveAngleY="0" PerspectiveAngleX="90" SequentialMode="FirstToLast"/>
                </Setter.Value>
            </Setter>
            <Setter Property="PopupCloseAnimation">
                <Setter.Value>
                    <telerik:RadTileAnimation Duration="0:0:.2" IsTranslationEnabled="False" InOutAnimationMode="Out" PerspectiveAngleY="0" PerspectiveAngleX="90" SequentialMode="FirstToLast" SequentialItemDelay="0"/>
                </Setter.Value>
            </Setter>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="telerikInput:RadListPicker">
                        <Grid x:Name="LayoutRoot">
                            <Grid.RowDefinitions>
                                <RowDefinition Height="Auto"/>
                                <RowDefinition Height="*"/>
                            </Grid.RowDefinitions>
                            <VisualStateManager.VisualStateGroups>
                                <VisualStateGroup x:Name="CommonStates">
                                    <VisualState x:Name="Normal"/>
                                    <VisualState x:Name="Pressed">
                                        <Storyboard>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Background" Storyboard.TargetName="border">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PhoneTextBoxEditBackgroundColor}"/>
                                            </ObjectAnimationUsingKeyFrames>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="BorderBrush" Storyboard.TargetName="border">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PhoneTextBoxEditBorderBrush}"/>
                                            </ObjectAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="Expanded">
                                        <Storyboard>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Background" Storyboard.TargetName="border">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PhoneTextBoxEditBackgroundColor}"/>
                                            </ObjectAnimationUsingKeyFrames>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="BorderBrush" Storyboard.TargetName="border">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PhoneTextBoxEditBorderBrush}"/>
                                            </ObjectAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="Disabled">
                                        <Storyboard>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="LayoutRoot">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="0.3"/>
                                            </ObjectAnimationUsingKeyFrames>
                                            <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Background" Storyboard.TargetName="border">
                                                <DiscreteObjectKeyFrame KeyTime="0" Value="Transparent"/>
                                            </ObjectAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                            </VisualStateManager.VisualStateGroups>
                            <ContentControl x:Name="HeaderPresenter" CacheMode="BitmapCache" ContentTemplate="{TemplateBinding HeaderTemplate}" Content="{TemplateBinding Header}" Grid.Row="0" Style="{TemplateBinding HeaderStyle}" Foreground="#99FFFFFF"/>
                            <Border x:Name="border" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" CacheMode="BitmapCache" Grid.Row="1">
                                <Grid x:Name="mainLayout" Background="#FFC4C4C4">
                                    <telerikInput:RadListPickerItem x:Name="PopupModeLabel" HorizontalAlignment="Stretch" MinHeight="{TemplateBinding MinHeight}" Style="{TemplateBinding ItemStyle}" VerticalAlignment="Stretch"/>
                                    <Canvas x:Name="ItemsParent"/>
                                </Grid>
                            </Border>
                            <telerikPrimitives:RadWindow x:Name="Popup" CloseAnimation="{TemplateBinding PopupCloseAnimation}" IsFullScreen="True" IsAnimationEnabled="{TemplateBinding IsAnimationEnabled}" OpenAnimation="{TemplateBinding PopupOpenAnimation}">
                                <telerikPrimitives:RadWindow.ApplicationBarInfo>
                                    <telerikPrimitives:ApplicationBarInfo x:Name="PART_AppBarInfo">
                                        <telerikPrimitives:ApplicationBarButton x:Name="PART_OKButton"/>
                                        <telerikPrimitives:ApplicationBarButton x:Name="PART_CancelButton"/>
                                    </telerikPrimitives:ApplicationBarInfo>
                                </telerikPrimitives:RadWindow.ApplicationBarInfo>
                                <Grid Background="{StaticResource PhoneBackgroundBrush}">
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="Auto"/>
                                        <RowDefinition Height="*"/>
                                    </Grid.RowDefinitions>
                                    <ContentControl CacheMode="BitmapCache" ContentTemplate="{TemplateBinding PopupHeaderTemplate}" Content="{TemplateBinding PopupHeader}" Grid.Row="0" Style="{TemplateBinding PopupHeaderStyle}"/>
                                    <telerikPrimitives:RadDataBoundListBox x:Name="PopupList" CheckModeDeactivatedOnBackButton="False" DisplayMemberPath="{TemplateBinding DisplayMemberPath}" IsCheckModeActive="{Binding SelectionMode, Converter={StaticResource SelectionModeToBooleanConverter}, RelativeSource={RelativeSource TemplatedParent}}" telerik:InteractionEffectManager.IsInteractionEnabled="True" ItemContainerStyle="{TemplateBinding PopupItemStyle}" Grid.Row="1" Style="{TemplateBinding PopupStyle}"/>
                                </Grid>
                            </telerikPrimitives:RadWindow>
                        </Grid>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
            <Setter Property="PopupItemStyle">
                <Setter.Value>
                    <Style TargetType="telerikPrimitives:RadDataBoundListBoxItem">
                        <Setter Property="Padding" Value="24, 26, 0, 26"/>
                    </Style>
                </Setter.Value>
            </Setter>
            <Setter Property="PopupStyle">
                <Setter.Value>
                    <Style TargetType="telerikPrimitives:RadDataBoundListBox">
                        <Setter Property="FontSize" Value="{StaticResource PhoneFontSizeExtraLarge}"/>
                        <Setter Property="FontFamily" Value="{StaticResource PhoneFontFamilySemiLight}"/>
                        <Setter Property="Background" Value="{StaticResource PhoneChromeBrush}"/>
                        <Setter Property="HorizontalAlignment" Value="Stretch"/>
                        <Setter Property="VerticalAlignment" Value="Stretch"/>
                        <Setter Property="CheckBoxStyle">
                            <Setter.Value>
                                <Style TargetType="telerikPrimitives:ItemCheckBox">
                                    <Setter Property="VerticalAlignment" Value="Center"/>
                                    <Setter Property="Margin" Value="0, 0, -18, 0"/>
                                </Style>
                            </Setter.Value>
                        </Setter>
                    </Style>
                </Setter.Value>
            </Setter>
        </Style>

Should I wait for a new update or can I do something to temporary overcome this problem?

Thank you very much.

Efthymios Kalyviotis

[Todor]

Hi Efthymios,

Thank you for writing.

The issue is present in the official release that you have downloaded but we have already fixed it. The fix is available as an Internal Build which you can download from your account at:
Manage Products -> Latest internal builds

Let me know if you need additional assistance.

Kind regards,
Todor
the Telerik team

[Efthymios]

Hi Todor,
really thank you for the fast response.

My software does really work now! It took me a while to understand how to upgrade the components, but it is OK now!
That is why I write this post today. I have the need to share my experience with the other Telerik users, so that they do not spend much time on searching how to install the internal builds.

Actually, after they download the internal build into their computer, they have to extract it to the 'Program files' folder where the Telerik components are already installed. Unfortunately, just a simple copy of the libraries isn't going to work.
They DO have to go to the menu item 'Telerik -> Rad Controls for windows Phone -> Upgrade wizard' of their MS Visual Studio in order to upgrade their project.

I hope that this helps.

Regards
Efthymios Kalyviotis