C#: 0x8000FFFF (E_UNEXPECTED) i Expression Blend 2

[Bruno Mars]

Får denne feilmeldingen i Expression Blend når jeg legger til enkelte kontrollere som f.eks button eller textbox. Enkelte andre funker bra som f.eks border og textblock. Har forøvrig prøvd det samme på to forskjellige maskiner og det samme skjer. Whats wrong?

 

Dette er en side opprettet i visual Web Developer 2008 og er i silverlight, C#. Ikke noe problem å bruke kontrollene i andre sider/applikasjoner.

 

Kode MainPage.xaml:

<UserControl x:Class="Kjoreskole.MainPage"
xmlns="http://schemas.microsoft.com/client/2007"
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" mc:Ignorable="d">
<Grid ShowGridLines="True" Background="#FF4DDF23">

	<Grid ShowGridLines="True" Grid.Column="1">
		<Grid.Background>
			<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
				<GradientStop Color="#FF2081DD" Offset="1"/>
				<GradientStop Color="#FFFFFFFF" Offset="0.259"/>
			</LinearGradientBrush>
		</Grid.Background>
		<Grid.RowDefinitions>
			<RowDefinition Height="100"/>
			<RowDefinition Height="30"/>
			<RowDefinition Height="*"/>
		</Grid.RowDefinitions>
		<Grid.ColumnDefinitions>
			<ColumnDefinition Width="10"/>
			<ColumnDefinition Width="*"/>
		</Grid.ColumnDefinitions>
		<Border CornerRadius="10" Background="#FFDEDEDE" Margin="50,10,50,10" RenderTransformOrigin="0.5,0.5" Grid.Column="1">
			<TextBlock x:Name="txtHeading" Text="Larvik Kjøreskole" Foreground="#FF2081DD" Margin="10,7,10,7" FontSize="48"/>
		</Border>
		<Border Margin="50,50,50,50" Grid.Column="1" Grid.Row="2" CornerRadius="10,10,10,10" d:LayoutOverrides="GridBox" Background="#FFFFFFFF" ScrollViewer.VerticalScrollBarVisibility="Disabled" BorderThickness="1,1,1,1">
			<Border.BorderBrush>
				<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
					<GradientStop Color="#7F000000"/>
					<GradientStop Color="#7FFFFFFF" Offset="1"/>
				</LinearGradientBrush>
			</Border.BorderBrush>

		</Border>
	</Grid>
</Grid>

</UserControl>

 

MainPage.xaml.cs (i denne koden har jeg ikke rørt noe):

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;

namespace Kjoreskole
{
public partial class MainPage : UserControl
{
	public MainPage()
	{
		InitializeComponent();
	}

}
}

 

Endret 2. april 2009 av mx1000