Hi Telerik team:

Here is the code fragment of CalculatorCustomizeTTV  witch i downloaded from your server

<UserControl x:Class="CalculatorCustomizeTTV.MainPage"
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:telerik="http://schemas.telerik.com/2008/xaml/presentation"
xmlns:telerikInput="clr-namespace:Telerik.Windows.Controls.Input;assembly=Telerik.Windows.Controls.Input"
xmlns:local="clr-namespace:CalculatorCustomizeTTV"
mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480">

<UserControl.Resources>
<local:CustomOperationsSource x:Key="operationsSource" />
<telerik:MetroColors x:Key="MetroColors" />
<SolidColorBrush x:Key="AccentBrush" telerik:MetroColors.Color="Accent" />
<telerik:MetroTheme x:Key="Theme" />
<SolidColorBrush x:Key="MainBrush" telerik:MetroColors.Color="Main" />
<SolidColorBrush x:Key="BasicBrush" telerik:MetroColors.Color="Basic" />
<SolidColorBrush x:Key="MarkerBrush" telerik:MetroColors.Color="Marker" />
   ......

There is an error message :

Error 10 The tag 'MetroColors' does not exist in XML namespace 'http://schemas.telerik.com/2008/xaml/presentation'. C:\masm32\examples\BBExamples\CS_Examples\Exam_SIL_CS\Backgrounds\DemoProjects\RadCalculatorDemo\CalculatorCustomizeTTV\MainPage.xaml 13 6 CalculatorCustomizeTTV

I am using VS2012 and the latest binary ...

How can i do that properly?

Best regards
Balazs Barna

Hi Balazs,

 

Most probably you are referring to an old version of our demos. Please use the latest code
for further reference, as presented in our live demos here. 
Hope this helps! 

Regards,
Vanya Pavlova
Telerik