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shiznit770 wrote: Did you try removing the CodeBehind attribute? Its probably not even needed since the Service attribute specifies the namespace and class of the code. It says Service instead of Assembly because the @ directive just points to the service class, not a different assembly from the rest of the project.
I just tried removing the CodeBehind attribute and the Silverlight application still correctly accessed the service. So you're absolutely correct. It plays no part in finding the service.
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I want to access some of the public controls in MainWindow from a separate class in the same application domain.
how can I do this?
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Try
Application curApp = Application.Current;<br />
Window mainWnd = curApp.MainWindow;
You can then access public mainWnd objects.
Note: I have not tried this myself.
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Application curApp = Application.Current;
MainWindow mainWnd = curApp.MainWindow;
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I'm working on a SL3 Navigation App in VS2008. By default it created Assets/Styles.xaml. I have been trying to reorganize my xaml resources by moving groups of resources into logically assigned files, and I can't resolve the following issue:
I created a file called "FMBrushesAndColors.XAML", and I was careful to duplicate the property settings that are used by the original "Styles.XAML" fiule.
I then added the file to the App.XAML MergedDictionaries group.
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="Assets/FMColorsAndBrushes.xaml"/>
<ResourceDictionary Source="Assets/Styles.xaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
The problem is that when the app loads, it claims it can't find resources that are defined in that new resource file.
I've also tried creating a MergedDictionaries section in the original Styles.XAML file (and removing the resource line from App.XAML), but I get the same error.
I then tried adding the following code to the app.xaml.cs file, but it throws an InvalidOperationException.
public App()
{
this.Startup += this.Application_Startup;
this.UnhandledException += this.Application_UnhandledException;
AddResourceDictionary("Views/FMColorsAndBrushes.xaml");<br />
InitializeComponent();
}
<br />
private void AddResourceDictionary(string filename)
{
ResourceDictionary dict = new ResourceDictionary();
try
{
dict.Source = new Uri(filename, UriKind.RelativeOrAbsolute);
if (dict != null)
{
this.Resources.MergedDictionaries.Add(dict);
}
}
catch (Exception ex)
{
}
}
Does anyone know the secret to using multiple resource dictionaries in a silverlight app?
SOLUTION =====================================
Alright. I was using some of the resources defined in one dictionary in two other two dictionaries. The rules are as follows (as near as I can determine):
Give dictionaries A, B, and C...
0) If A requires a resource in B, you need to include the following in dictionary A:
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="/AssembblyName;component/Assets/B.xaml"/>
</ResourceDictionary.MergedDictionaries>
1) To merge dictionaries A and C, you need to do this in the app.xaml:
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="Assets/A.xaml"/>
<ResourceDictionary Source="Assets/C.xaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
Notice that you don't have to include B in app.xaml.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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John Simmons / outlaw programmer wrote: this.Resources.MergedDictionaries.Add(dict);
Try Application.Current.Resources.MergedDictionaries.Add(dict); here
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I'm more interested in doing it in the XAML. I only tried that because I wanted to illustrate what I had tried.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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Just to make sure - your resources start with the <ResourceDictionary> tag right?
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With what tag?
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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I found the answer (see OP).
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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Thanks for posting the solution.
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You could also take back what you said in the Lounge about Silverlight.
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Never.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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Hi All,
I am developing a WYSIWYG editor using Silverlight 4.0 RichText box. I am able to insert images in the RichText box editor, but not able to add shapes (Line, Eclipse, Rectangle etc.)
Can anyone provide me a pointer to do so?
Thanks.
____________________________________________________________
rishabhs
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What have you tried so far?
Did you try
myrichTextBox.Selection.Insert(container);
where container is an layout control (say, a stackpanel) containing a shape.
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Thanks Abhinav for your reply. I tried inserting a shape using UIControl.
My requirement is to add shapes like rectangle, ellipse with the same functionality (resize, backcolor, shadow etc) as provided by Word or Visio.
I will try the option suggested by you and will let you know.
Thanks.
____________________________________________________________
rishabhs
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hi,
We are showing Video with slides(images) in silverlight .Our images come from amazon server now we want to cache these images before starting Video.
Any suggestion.
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Hi,
I am a beginner in WPF and following Sams WPF in 24 hrs. There is an exercise to do a FontViewer application using grid which displays the list of system fonts and let the user choose any font and view the corresponding font applied on a sample text. I tried using a GRIDSPLITTER which is not resizing at all. Here is the code.
<Window x:Class="FontViewerGrid.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="500" Width="600">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="64*" />
<RowDefinition Height="310*" />
<RowDefinition Height="88*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="190.667*" />
<ColumnDefinition Width="387.333*" />
</Grid.ColumnDefinitions>
<Border Grid.ColumnSpan="2"
CornerRadius="6"
BorderThickness="1"
BorderBrush="Gray"
Background="LightGray"
Margin="6 5 6 5">
<TextBlock Text="Select a font from the list below. You can change the text by typing in the region at the bottom."
FontSize="14" TextWrapping="Wrap" VerticalAlignment="Top"/>
</Border>
<ListBox x:Name="FontList"
Grid.Row="1"
Grid.RowSpan="2"
ItemsSource="{x:Static Fonts.SystemFontFamilies}" Margin="6,5,6,5"/>
<GridSplitter Grid.Row="1" Grid.RowSpan="2"
Grid.Column="1"
Width="2"
Background="Gray"
ResizeDirection="Columns"
ResizeBehavior="PreviousAndNext" Margin="0,1,0,5" HorizontalAlignment="Left" />
<TextBox x:Name="SampleText"
Grid.Row="2"
Grid.Column="1"
MinLines="4"
Margin="6 5 6 5"
TextWrapping="Wrap"
ToolTip="Type here to change the preview text">
The quick brown fox jumps over the lazy dog.
</TextBox>
<GridSplitter Grid.Row="1"
Grid.Column="1"
Width="2"
Background="Gray"
ResizeBehavior="PreviousAndNext"
ResizeDirection="Rows"/>
<StackPanel Grid.Row="1"
Grid.Column="1"
Margin="6 5 6 5">
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="10"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="16"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="24"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="32"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
</StackPanel>
</Grid>
</Window>
Please help me in spotting the mistake.
Thanks.
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<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="64*" />
<RowDefinition Height="310*" />
<RowDefinition Height="88*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="190.667*" />
<ColumnDefinition Width="2" />
<ColumnDefinition Width="387.333*" />
</Grid.ColumnDefinitions>
<Border Grid.ColumnSpan="2"
CornerRadius="6"
BorderThickness="1"
BorderBrush="Gray"
Background="LightGray"
Margin="6 5 6 5">
<TextBlock Text="Select a font from the list below. You can change the text by typing in the region at the bottom."
FontSize="14" TextWrapping="Wrap" VerticalAlignment="Top"/>
</Border>
<ListBox x:Name="FontList"
Grid.Row="1"
Grid.RowSpan="2"
ItemsSource="{x:Static Fonts.SystemFontFamilies}" Margin="6,5,6,5"/>
<GridSplitter Grid.Row="1" Grid.RowSpan="2" Grid.Column="1"
Width="2"
Background="Gray"
ResizeDirection="Columns"
ResizeBehavior="PreviousAndNext" Margin="0,1,0,5" HorizontalAlignment="Stretch" />
<TextBox x:Name="SampleText"
Grid.Row="2"
Grid.Column="2"
MinLines="4"
Margin="6 5 6 5"
TextWrapping="Wrap"
ToolTip="Type here to change the preview text">
The quick brown fox jumps over the lazy dog. </TextBox>
<GridSplitter Grid.Row="1"
Grid.Column="1"
Width="2"
Background="Gray"
ResizeBehavior="PreviousAndNext"
ResizeDirection="Rows"/>
<StackPanel Grid.Row="1"
Grid.Column="2"
Margin="6 5 6 5">
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="10"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="16"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="24"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="32"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
</StackPanel>
</Grid>
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<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="64*" />
<RowDefinition Height="310*" />
<RowDefinition Height="88*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="190.667*" />
<ColumnDefinition Width="2" />
<ColumnDefinition Width="387.333*" />
</Grid.ColumnDefinitions>
<Border Grid.ColumnSpan="2"
CornerRadius="6"
BorderThickness="1"
BorderBrush="Gray"
Background="LightGray"
Margin="6 5 6 5">
<TextBlock Text="Select a font from the list below. You can change the text by typing in the region at the bottom."
FontSize="14" TextWrapping="Wrap" VerticalAlignment="Top"/>
</Border>
<ListBox x:Name="FontList"
Grid.Row="1"
Grid.RowSpan="2"
ItemsSource="{x:Static Fonts.SystemFontFamilies}" Margin="6,5,6,5"/>
<TextBox x:Name="SampleText"
Grid.Row="2"
Grid.Column="2"
MinLines="4"
Margin="6 5 6 5"
TextWrapping="Wrap"
ToolTip="Type here to change the preview text">
The quick brown fox jumps over the lazy dog. </TextBox>
<GridSplitter Grid.Row="1"
Grid.Column="1"
Grid.RowSpan="2"
Width="2"
Background="Gray"
ResizeBehavior="PreviousAndNext"
ResizeDirection="Columns"/>
<StackPanel Grid.Row="1"
Grid.Column="2"
Margin="6 5 6 5">
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="10"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="16"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="24"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
<TextBlock Text="{Binding ElementName=SampleText, Path=Text}"
FontFamily="{Binding ElementName=FontList, Path=SelectedItem}"
FontSize="32"
TextWrapping="Wrap"
Margin="0 0 0 4"/>
</StackPanel>
</Grid>
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Got it. Thank you very much
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I'm working with an established and growing commercial software development firm in Philadelphia. They are in need of a very strong C# WPF developer to join their Windows product development team. Agile/ TDD environment. Client is open to contract or full time. The position would be on-site in Philly. If you are interested in more info, I can be reached at ben.cadbury@modis.com. Thanks!
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Please use the jobs forum.
It's time for a new signature.
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