xaml non valide

Version imprimable

07/03/2011, 15h10
technosmile

xaml non valide

Bonjour
au débogage d'une silverlight business application que je viens de créer (j'ai rien modifié) une exception dans la mainPage.xaml

Citation:

Exception a été levé dans "controleTemplate" : XAML non valide

où pourrait être le problème ?
je travail avec visual studio 2010, silverlight 4

Merci
07/03/2011, 15h32
Lordinaire

Citation:

Envoyé par technosmile

" exception a été levé dans "controleTemplate" : XAML non valide

A vu de nez, essaye de remplacer "controleTemplate" par "ControlTemplate".
Le mieux serait de nous montrer ton code XAML sinon ça ne va pas être facile d'aider :roll:

voilà la MainPage.xaml

Code:

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<UserControl 
  x:Class="my_sl_businnes_app.MainPage"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:navigation="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Navigation" 
  xmlns:uriMapper="clr-namespace:System.Windows.Navigation;assembly=System.Windows.Controls.Navigation"
  xmlns:dataControls="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.DataForm.Toolkit" 
  xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
  mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480">
 
  <Grid x:Name="LayoutRoot" Style="{StaticResource LayoutRootGridStyle}">
 
    <Border x:Name="ContentBorder" Style="{StaticResource ContentBorderStyle}">
            <navigation:Frame x:Name="ContentFrame" Style="{StaticResource ContentFrameStyle}" 
                              Source="/Home" Navigated="ContentFrame_Navigated" NavigationFailed="ContentFrame_NavigationFailed">
                <navigation:Frame.UriMapper>
                  <uriMapper:UriMapper>
                    <uriMapper:UriMapping Uri="" MappedUri="/Views/Home.xaml"/>
                    <uriMapper:UriMapping Uri="/{pageName}" MappedUri="/Views/{pageName}.xaml"/>
                  </uriMapper:UriMapper>
                </navigation:Frame.UriMapper>
            </navigation:Frame>
    </Border>
 
    <Grid Style="{StaticResource NavigationOuterGridStyle}">
      <Grid x:Name="NavigationGrid" Style="{StaticResource NavigationGridStyle}">
 
        <Border x:Name="BrandingBorder" Style="{StaticResource BrandingBorderStyle}">
          <StackPanel x:Name="BrandingStackPanel" Style="{StaticResource BrandingStackPanelStyle}">
 
            <ContentControl Style="{StaticResource LogoIcon}"/>
            <TextBlock x:Name="ApplicationNameTextBlock" Style="{StaticResource ApplicationNameStyle}" 
                               Text="{Binding ApplicationStrings.ApplicationName, Source={StaticResource ResourceWrapper}}"/>
 
          </StackPanel>
        </Border>
 
        <Border x:Name="LinksBorder" Style="{StaticResource LinksBorderStyle}">
          <StackPanel x:Name="LinksStackPanel" Style="{StaticResource LinksStackPanelStyle}">
 
            <HyperlinkButton x:Name="Link1" Style="{StaticResource LinkStyle}" 
                                     NavigateUri="/Home" TargetName="ContentFrame" Content="{Binding Path=ApplicationStrings.HomePageTitle, Source={StaticResource ResourceWrapper}}"/>
 
            <Rectangle x:Name="Divider1" Style="{StaticResource DividerStyle}"/>
 
            <HyperlinkButton x:Name="Link2" Style="{StaticResource LinkStyle}" 
                                     NavigateUri="/About" TargetName="ContentFrame" Content="{Binding Path=ApplicationStrings.AboutPageTitle, Source={StaticResource ResourceWrapper}}"/>
 
          </StackPanel>
        </Border>
 
      </Grid>
 
      <Border x:Name="loginContainer" Style="{StaticResource LoginContainerStyle}">
          <!-- LoginStatus will be added here in code behind. This is required for the designer view to work -->           
      </Border>
    </Grid>
 
  </Grid>
 
</UserControl>

navrée !

07/03/2011, 17h10
Samuel Blanchard

Bonjour,

A première vue, le problème à l'air de se situer dans les Styles.
07/03/2011, 18h14
Invité

Question bête, vu que t'as créé ton projet sans rien modifier alors vérifié que toutes les références à ton projet n'ont pas une petite icône jaune à côté ?

!!
le soucis est dans BusyIndicator.xaml

Code:

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<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:sys="clr-namespace:System;assembly=mscorlib"
    xmlns:appControls="clr-namespace:test_sl.Controls">
 
    <Style TargetType="appControls:BusyIndicator" x:Key="busyIndicatorDefaultStyle">
        <Setter Property="BusyContent" Value="Please wait..."/>
        <Setter Property="IsTabStop" Value="False"/>
        <Setter Property="OverlayStyle">
            <Setter.Value>
                <Style TargetType="Rectangle">
                    <Setter Property="Fill" Value="White"/>
                    <Setter Property="Opacity" Value="0.5"/>
                </Style>
            </Setter.Value>
        </Setter>
        <Setter Property="ProgressBarStyle">
            <Setter.Value>
                <Style TargetType="ProgressBar">
                    <Setter Property="IsIndeterminate" Value="True"/>
                    <Setter Property="Height" Value="15"/>
                    <Setter Property="Margin" Value="8,0,8,8"/>
                </Style>
            </Setter.Value>
        </Setter>
        <Setter Property="DisplayAfter" Value="00:00:00.1"/>
        <Setter Property="HorizontalAlignment" Value="Stretch"/>
        <Setter Property="VerticalAlignment" Value="Stretch"/>
        <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
        <Setter Property="VerticalContentAlignment" Value="Stretch"/>
        <Setter Property="Template">
            <Setter.Value>
              <!-- l'erreur "XAML non valide" dans toute la balise ControleTemplate-->
                <ControlTemplate TargetType="appControls:BusyIndicator">
                    <Grid>
                        <VisualStateManager.VisualStateGroups>
                            <VisualStateGroup x:Name="VisibilityStates">
                                <VisualState x:Name="Hidden">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.001" Storyboard.TargetName="busycontent" Storyboard.TargetProperty="(UIElement.Visibility)">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Collapsed</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                        <ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.001" Storyboard.TargetName="overlay" Storyboard.TargetProperty="(UIElement.Visibility)">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Collapsed</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                                <VisualState x:Name="Visible">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.001" Storyboard.TargetName="busycontent" Storyboard.TargetProperty="(UIElement.Visibility)">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Visible</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                        <ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.001" Storyboard.TargetName="overlay" Storyboard.TargetProperty="(UIElement.Visibility)">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Visible</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                            </VisualStateGroup>
                            <VisualStateGroup x:Name="BusyStatusStates">
                                <VisualState x:Name="Idle">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.001" Storyboard.TargetName="content" Storyboard.TargetProperty="(Control.IsEnabled)">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <sys:Boolean>True</sys:Boolean>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                                <VisualState x:Name="Busy">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.001" Storyboard.TargetName="content" Storyboard.TargetProperty="(Control.IsEnabled)">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <sys:Boolean>False</sys:Boolean>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                            </VisualStateGroup>
                        </VisualStateManager.VisualStateGroups>
                        <ContentControl
                            x:Name="content"
                            Content="{TemplateBinding Content}"
                            ContentTemplate="{TemplateBinding ContentTemplate}"
                            HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                            VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
                        <Rectangle
                            x:Name="overlay"
                            Style="{TemplateBinding OverlayStyle}"/>
                        <ContentPresenter
                            x:Name="busycontent">
                            <Grid
                                HorizontalAlignment="Center"
                                VerticalAlignment="Center">
                                <Border
                                    Background="White"
                                    BorderThickness="1"
                                    CornerRadius="2">
                                    <Border.BorderBrush>
                                        <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
                                            <GradientStop Color="#FFA3AEB9" Offset="0"/>
                                            <GradientStop Color="#FF8399A9" Offset="0.375"/>
                                            <GradientStop Color="#FF718597" Offset="0.375"/>
                                            <GradientStop Color="#FF617584" Offset="1"/>
                                        </LinearGradientBrush>
                                    </Border.BorderBrush>
                                    <Border
                                        CornerRadius="1.5"
                                        Margin="1">
                                        <Border.Background>
                                            <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
                                                <GradientStop Color="#FFF6F8F9" Offset="0.02"/>
                                                <GradientStop Color="#FFB8B8B8" Offset="0.996"/>
                                            </LinearGradientBrush>
                                        </Border.Background>
                                        <Grid MinWidth="150">
                                            <Grid.RowDefinitions>
                                                <RowDefinition/>
                                                <RowDefinition Height="Auto"/>
                                            </Grid.RowDefinitions>
                                            <ContentPresenter
                                                Content="{TemplateBinding BusyContent}"
                                                ContentTemplate="{TemplateBinding BusyContentTemplate}"
                                                Margin="8"/>
                                            <ProgressBar
                                                Grid.Row="1"
                                                Style="{TemplateBinding ProgressBarStyle}"/>
                                        </Grid>
                                    </Border>
                                </Border>
                            </Grid>
                        </ContentPresenter>
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
 
</ResourceDictionary>

08/03/2011, 10h51
Invité

J'avais eu ce même problème avec BusyIndicator mais ça marcher une fois que j'ai installé le toolkit qui se trouve ici. Ce que je ne comprenais pas vu que le code total du contrôle BusyIndicator se trouvait dans le projet. :(

Bon tu peux essayer et voir si ça marche après installation. :ccool:
08/03/2011, 12h06
technosmile

merci
c'est bon ça marche (: