Hello.
I Have a problem with the code shown in the Telerik RadCalendar First Look (showing in the Rad Controls Silverlight 2010 q2 Demo). I like this first demo of RadCalendar and I want to use it in one of my projects (for a school). But when I try it, i get this error message.
For the C# code
For the Silverlight code (xaml code), i get this error messages
Here you can see all code of the project
Xaml Code:
The C# code :
Thank for your help.
I Have a problem with the code shown in the Telerik RadCalendar First Look (showing in the Rad Controls Silverlight 2010 q2 Demo). I like this first demo of RadCalendar and I want to use it in one of my projects (for a school). But when I try it, i get this error message.
For the C# code
- The type or namespace name 'Event' could not be found (are you missing a using directive or an assembly reference?) .
For the Silverlight code (xaml code), i get this error messages
- The type 'local:EventsCollection' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.
- The type 'local:Event' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.
- The type 'local:EventDayTemplateSelector' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.
- The attachable property 'DefaultTemplate' was not found in type 'EventDayTemplateSelector'
- The attachable property 'EventTemplate' was not found in type 'EventDayTemplateSelector'
Here you can see all code of the project
Xaml Code:
<
UserControl
x:Class
=
"Telerik.Windows.Examples.Calendar.MainPage"
xmlns:telerik
=
"http://schemas.telerik.com/2008/xaml/presentation"
xmlns:local
=
"clr-namespace:Telerik.Windows.Examples.Calendar"
xmlns:telerikQuickStart
=
"clr-namespace:Telerik.Windows.Controls.QuickStart;assembly=Telerik.Windows.Controls"
mc:Ignorable
=
"d"
d:DesignWidth
=
"800"
d:DesignHeight
=
"400"
>
<
UserControl.Resources
>
<
LinearGradientBrush
x:Key
=
"RadHeaderBackground"
EndPoint
=
"0.499,1.802"
StartPoint
=
"0.5,0.0839999988675117"
>
<
GradientStop
Color
=
"#FF78AED6"
Offset
=
"0.178"
/>
<
GradientStop
Color
=
"#FF174A74"
Offset
=
"1"
/>
</
LinearGradientBrush
>
<
LinearGradientBrush
x:Key
=
"RadContentBorderBackground"
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FFF2F2F2"
Offset
=
"0"
/>
<
GradientStop
Color
=
"#FFE1E1E1"
Offset
=
"1"
/>
<
GradientStop
Color
=
"#FFF9F9F9"
Offset
=
"0.127"
/>
<
GradientStop
Color
=
"#FFF9F9F9"
Offset
=
"0.8"
/>
</
LinearGradientBrush
>
<
LinearGradientBrush
x:Key
=
"RadColBackground"
EndPoint
=
"0.5,0.936"
StartPoint
=
"0.5,0.084"
>
<
GradientStop
Color
=
"#FFE4E4E4"
Offset
=
"0"
/>
<
GradientStop
Color
=
"#FFC1C1C1 "
Offset
=
"1"
/>
</
LinearGradientBrush
>
<
DataTemplate
x:Key
=
"EventTemplate"
>
<
StackPanel
Orientation
=
"Vertical"
Width
=
"348"
HorizontalAlignment
=
"Left"
Margin
=
"0,8"
>
<
TextBlock
x:Name
=
"EventDate"
TextWrapping
=
"Wrap"
FontSize
=
"11"
Text
=
"{Binding FormatedDate}"
/>
<
TextBlock
x:Name
=
"EventCompanyBranch"
TextWrapping
=
"Wrap"
FontSize
=
"11"
Text
=
"{Binding Company}"
/>
<
TextBlock
x:Name
=
"EventTitle"
Foreground
=
"{Binding Brush}"
TextWrapping
=
"Wrap"
Margin
=
"0,4"
FontSize
=
"13"
Text
=
"{Binding Title}"
/>
<
TextBlock
x:Name
=
"EventDetails"
TextWrapping
=
"Wrap"
Foreground
=
"#FF666666"
FontSize
=
"11"
Text
=
"{Binding Description}"
/>
</
StackPanel
>
</
DataTemplate
>
<
Style
x:Key
=
"ListBoxItemStyle"
TargetType
=
"ListBoxItem"
>
<
Setter
Property
=
"Template"
>
<
Setter.Value
>
<
ControlTemplate
TargetType
=
"ListBoxItem"
>
<
ContentPresenter
/>
</
ControlTemplate
>
</
Setter.Value
>
</
Setter
>
</
Style
>
<
local:EventsCollection
x:Key
=
"EventsList"
>
<
local:Event
Day
=
"2"
Title
=
"ASP.NET AJAX or Silverlight Is The Future Of Web Development"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Black; Start Time - 11.15 AM"
Brush
=
"#FF005F9F"
/>
<
local:Event
Day
=
"3"
Title
=
"Blend For Silverlight Developers"
Company
=
"Telerik Inc - Texas, USA"
Description
=
"Speaker: Tom Black; Start Time - 4.00 PM"
Brush
=
"#FF7F003F"
/>
<
local:Event
Day
=
"4"
Title
=
"Integrating WPF and WCF into Office Business Applications"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Wildermuth; Start Time - 1.00 PM"
Brush
=
"#FF006666"
/>
<
local:Event
Day
=
"6"
Title
=
"ASP.NET AJAX or Silverlight Is The Future Of Web Development"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Black; Start Time - 11.15 AM"
Brush
=
"#FF005F9F"
/>
<
local:Event
Day
=
"7"
Title
=
"Blend For Silverlight Developers"
Company
=
"Telerik Inc - Texas, USA"
Description
=
"Speaker: Tom Black; Start Time - 4.00 PM"
Brush
=
"#FF7F003F"
/>
<
local:Event
Day
=
"8"
Title
=
"Integrating WPF and WCF into Office Business Applications"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Wildermuth; Start Time - 1.00 PM"
Brush
=
"#FF006666"
/>
<
local:Event
Day
=
"11"
Title
=
"ASP.NET AJAX or Silverlight Is The Future Of Web Development"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Black; Start Time - 11.15 AM"
Brush
=
"#FF005F9F"
/>
<
local:Event
Day
=
"14"
Title
=
"Blend For Silverlight Developers"
Company
=
"Telerik Inc - Texas, USA"
Description
=
"Speaker: Tom Black; Start Time - 4.00 PM"
Brush
=
"#FF7F003F"
/>
<
local:Event
Day
=
"15"
Title
=
"Integrating WPF and WCF into Office Business Applications"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Wildermuth; Start Time - 1.00 PM"
Brush
=
"#FF006666"
/>
<
local:Event
Day
=
"11"
Title
=
"ASP.NET AJAX or Silverlight Is The Future Of Web Development"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Black; Start Time - 11.15 AM"
Brush
=
"#FF005F9F"
/>
<
local:Event
Day
=
"14"
Title
=
"Blend For Silverlight Developers"
Company
=
"Telerik Inc - Texas, USA"
Description
=
"Speaker: Tom Black; Start Time - 4.00 PM"
Brush
=
"#FF7F003F"
/>
<
local:Event
Day
=
"15"
Title
=
"Integrating WPF and WCF into Office Business Applications"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Wildermuth; Start Time - 1.00 PM"
Brush
=
"#FF006666"
/>
<
local:Event
Day
=
"23"
Title
=
"ASP.NET AJAX or Silverlight Is The Future Of Web Development"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Black; Start Time - 11.15 AM"
Brush
=
"#FF005F9F"
/>
<
local:Event
Day
=
"22"
Title
=
"Blend For Silverlight Developers"
Company
=
"Telerik Inc - Texas, USA"
Description
=
"Speaker: Tom Black; Start Time - 4.00 PM"
Brush
=
"#FF7F003F"
/>
<
local:Event
Day
=
"16"
Title
=
"Integrating WPF and WCF into Office Business Applications"
Company
=
"Telerik Inc - Boston, USA"
Description
=
"Speaker: Tom Wildermuth; Start Time - 1.00 PM"
Brush
=
"#FF006666"
/>
</
local:EventsCollection
>
<
CollectionViewSource
x:Key
=
"EventsView"
x:Name
=
"EventsList"
Filter
=
"EventsList_Filter"
Source
=
"{StaticResource EventsList}"
/>
<
local:EventDayTemplateSelector
x:Key
=
"EventDayTemplateSelector"
EventsCollection
=
"{StaticResource EventsList}"
>
<
local:EventDayTemplateSelector.DefaultTemplate
>
<
DataTemplate
>
<
TextBlock
Text
=
"{Binding Text}"
/>
</
DataTemplate
>
</
local:EventDayTemplateSelector.DefaultTemplate
>
<
local:EventDayTemplateSelector.EventTemplate
>
<
DataTemplate
>
<
TextBlock
Text
=
"{Binding Text}"
Foreground
=
"#FF000000"
FontWeight
=
"Bold"
/>
</
DataTemplate
>
</
local:EventDayTemplateSelector.EventTemplate
>
</
local:EventDayTemplateSelector
>
</
UserControl.Resources
>
<
Grid
Width
=
"670"
Height
=
"400"
>
<
Grid.RowDefinitions
>
<
RowDefinition
Height
=
"45"
/>
<
RowDefinition
/>
</
Grid.RowDefinitions
>
<
Border
CornerRadius
=
"5,5,0,0"
Background
=
"{StaticResource RadHeaderBackground}"
>
<
Grid
>
<
TextBlock
Text
=
"Upcoming Events"
Foreground
=
"#CCC2D2EF"
FontSize
=
"22"
VerticalAlignment
=
"Center"
TextWrapping
=
"Wrap"
Margin
=
"10,2,10,0"
/>
<
TextBlock
Text
=
"Upcoming Events"
Foreground
=
"#FF00466C"
FontSize
=
"22"
VerticalAlignment
=
"Center"
TextWrapping
=
"Wrap"
Margin
=
"10,0,10,0"
/>
</
Grid
>
</
Border
>
<
Border
Grid.Row
=
"1"
CornerRadius
=
"0"
Background
=
"{StaticResource RadContentBorderBackground}"
BorderBrush
=
"#FFC8C8C8"
BorderThickness
=
"1,0,1,1"
>
<
Grid
>
<
Grid.ColumnDefinitions
>
<
ColumnDefinition
Width
=
"0.4*"
/>
<
ColumnDefinition
Width
=
"0.6*"
/>
</
Grid.ColumnDefinitions
>
<
Grid.RowDefinitions
>
<
RowDefinition
Height
=
"35"
/>
<
RowDefinition
/>
</
Grid.RowDefinitions
>
<
Border
Grid.Column
=
"1"
Grid.RowSpan
=
"2"
BorderBrush
=
"#FFFFFFFF"
BorderThickness
=
"1,0,0,0"
/>
<
Border
Grid.Column
=
"0"
Grid.RowSpan
=
"2"
BorderBrush
=
"#FFD4D4D4"
BorderThickness
=
"0,0,1,0"
/>
<
Border
BorderBrush
=
"#FFBEBEBE"
BorderThickness
=
"0,0,1,0"
Background
=
"{StaticResource RadColBackground}"
>
<
Grid
>
<
TextBlock
Text
=
"Calendar"
Foreground
=
"#CCFFFFFF"
FontSize
=
"17"
VerticalAlignment
=
"Center"
Margin
=
"10,2,10,0"
/>
<
TextBlock
Text
=
"Calendar"
Foreground
=
"#CC001F3F"
FontSize
=
"17"
VerticalAlignment
=
"Center"
Margin
=
"10,0,10,0"
/>
</
Grid
>
</
Border
>
<
Border
Grid.Column
=
"1"
BorderBrush
=
"#FFFFFFFF"
BorderThickness
=
"1,0,0,0"
Background
=
"{StaticResource RadColBackground}"
>
<
Grid
>
<
TextBlock
Text
=
"Events"
Foreground
=
"#CCFFFFFF"
FontSize
=
"17"
VerticalAlignment
=
"Center"
Margin
=
"10,2,10,0"
/>
<
TextBlock
Text
=
"Events"
Foreground
=
"#CC001F3F"
FontSize
=
"17"
VerticalAlignment
=
"Center"
Margin
=
"10,0,10,0"
/>
</
Grid
>
</
Border
>
<
Border
Grid.Row
=
"1"
Grid.Column
=
"0"
telerikQuickStart:ThemeAwareBackgroundBehavior.IsEnabled
=
"True"
/>
<
telerik:RadCalendar
x:Name
=
"calendar"
Grid.Row
=
"1"
VerticalAlignment
=
"Top"
Margin
=
"0,15,0,0"
HorizontalAlignment
=
"Center"
SelectionMode
=
"Extended"
IsTodayHighlighted
=
"True"
ViewsHeaderVisibility
=
"Collapsed"
Culture
=
"en-US"
SelectionChanged
=
"calendar_SelectionChanged"
DayTemplateSelector
=
"{StaticResource EventDayTemplateSelector}"
>
</
telerik:RadCalendar
>
<
Grid
Grid.Column
=
"1"
Grid.Row
=
"1"
Margin
=
"15"
>
<
ListBox
x:Name
=
"myEventsList"
ItemContainerStyle
=
"{StaticResource ListBoxItemStyle}"
ItemsSource
=
"{Binding Source={StaticResource EventsView}}"
ItemTemplate
=
"{StaticResource EventTemplate}"
BorderBrush
=
"{x:Null}"
Background
=
"{x:Null}"
HorizontalAlignment
=
"Left"
/>
<
Grid
x:Name
=
"EmptyContent"
>
<
TextBlock
Text
=
"There are no upcoming events for this date."
FontStyle
=
"Italic"
FontSize
=
"12"
Foreground
=
"#FF666666"
/>
</
Grid
>
</
Grid
>
<
Border
Grid.ColumnSpan
=
"2"
Grid.RowSpan
=
"2"
BorderBrush
=
"#FFFFFFFF"
BorderThickness
=
"0.7,0,0.7,0.7"
/>
</
Grid
>
</
Border
>
</
Grid
>
</
UserControl
>
The C# code :
using
System;
using
System.Collections.Generic;
using
System.Globalization;
using
System.Linq;
using
System.Windows;
using
Telerik.Windows.Controls;
using
Telerik.Windows.Controls.Calendar;
using
System.Windows.Data;
#if !SILVERLIGHT
using
SelectionChangedEventArgs = System.Windows.Controls.SelectionChangedEventArgs;
using
DataTemplateSelector = System.Windows.Controls.DataTemplateSelector;
#endif
namespace
Telerik.Windows.Examples.Calendar
{
public
partial
class
MainPage : System.Windows.Controls.UserControl
{
public
MainPage()
{
InitializeComponent();
calendar.SelectedDate = DateTime.Today;
calendar_SelectionChanged(
null
,
null
);
}
private
void
calendar_SelectionChanged(
object
sender, SelectionChangedEventArgs e)
{
CollectionViewSource c = (
this
.Resources[
"EventsView"
]
as
CollectionViewSource);
c.View.Refresh();
if
(c.View.IsEmpty)
{
this
.EmptyContent.Visibility = Visibility.Visible;
}
else
{
this
.EmptyContent.Visibility = Visibility.Collapsed;
}
}
private
void
EventsList_Filter(
object
sender, System.Windows.Data.FilterEventArgs e)
{
Event item = e.Item
as
Event;
e.Accepted =
this
.calendar !=
null
&&
this
.calendar.SelectedDates.Contains(item.Date);
}
}
}
Thank for your help.