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Hi,
I am working on a silver light application. In this I have a canvas on which I will drag and drop some components (which are usercontrols and displayed beside the canvas). After placing them on the canvas if I drag them they will move to desired location on the canvas. Here my problem is that if I drag them out of this canvas they are even moving out of the canvas. But I want these components to move only inside the canvas and they should not move out of this canvas.
If anyone have any idea to fix the components to move inside the canvas please reply me.
Thanks in advance.
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If you are using Silverlight 3 use built in MouseDragElementBehavior for Dragging a control and set ConstrainToParentBounds to true.This is more easier than manual adjustment of left and top attributes inside a canvas. 
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Hi Arun Jacob,
Thanks for your reply.
I tried to implement this in my solution. I tried to set ConstrainToParentBounds to true for my usercontrols such that these usercontrols will not move out of the canvas when I place them on the canvas in the MainPage.xaml. But I am unable to get this property for my user control.
Please reply me how I have to set this property for a usercontrol.
Thanks in advance.
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Hi I have Visual Studio Team System 2008..I want to develop Silverlight applications.Is it possible to install silverlight controls?If not what to do?
CC26
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First of all Thank you so much for your reply..
I tried to install the same,but it asks for Visual Studio .Net 2008 SP1.While I have Visual Studio Team System 2008.
CC26
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will it install the full visual studio 2008 or only servece pack 1....I already have visual studio team system 2008.I meant to say...is there any way to upgrade visual studio teamsystem 2008 to visual studio 2008 servicepack1?
CC26
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The link doing the same it'll upgrade to SP1.
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Any solution of where retrieve the data from 2 different table in a Form?
just like
first table :- UserID,Password
Second table :- Designation
plz reply hurry!!!!!!!!
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This is nothing to do with Silverlight.BTW just right a query to join two tables and use an Entity to pouplate with that data.
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how 2 install silverlight without visual studio 2008 sp1?
plz reply hurry!!! 
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Hello,
I have this class:
public class GameObject : ObservableCollection<Property>
{
public string Name { get; set; }
public override string ToString()
{
return Name;
}
}
Property is my own class.
When I add it to a ListBox it does not call the ToString() method but rather just shows (Collection) in the list box.
Isnt that a bug? At least seems weird to me. I do not want to change the class heirarchy from inheritance to composition for this problem but if I do not have a choice ill do it.
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<Window
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/2006"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
x:Class="GameSampleApp.Window1"
x:Name="Window"
Title="Sample App"
Width="380" Height="240">
<Window.Resources>
<Style TargetType="ListBox">
<Setter Property="Control.FontFamily" Value="Tahoma" />
<Setter Property="Control.FontSize" Value="10" />
</Style>
<Style x:Key="FontStyle">
<Setter Property="Control.FontFamily" Value="Verdana" />
<Setter Property="Control.FontStyle" Value="Italic" />
<Setter Property="Control.FontSize" Value="12"/>
</Style>
<DataTemplate x:Key="GamePersonTemplate">
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<TextBlock Width="40" Grid.Column="0"
Text="{Binding Name, Mode=OneWay}" />
</Grid>
</DataTemplate>
</Window.Resources>
<Grid x:Name="LayoutRoot">
<ListBox Padding="3" HorizontalAlignment="Left" Width="Auto"
ItemTemplate="{DynamicResource GamePersonTemplate}"
ItemsSource="{Binding}" VerticalAlignment="Top" Height="Auto"/>
</Grid>
</Window>You'll obviously need to hook your GameObject into the DataContext.
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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Off the top of your head  ; we are not worthy.
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I do this everyday - this code was easy. Josh Smith's code - now that's hard.
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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Hi to all,...
As a academic project, I want to design an website similar to Orkut.com in silverlight....Could anyone please give me some idea or hints on it?
Please give a clue on the dynamism of this kind of websites....how they achieve it?....how once a person logged in , can see his all scraps...is it under that user name, all the scraps are being stored....?....Now if a person changes his photo, the scrapbook on others account also changes the photo....
Basically i need an idea of how they work exactly
Thanks in advance
-----------------------------
I am a beginner
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I would say that if you are a beginner, it would be the best if you can start working on small project instead of trying for something that is built by Google. Why don't you try simple Data Entey Form, Form authentication and etc first?
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
Microsoft MVP (Silverlight), WPF/Silverlight Insiders
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Hi,
I am working on a silverlight application. In this I have a scroll viewer with Canvas. These two are a module in Page.xaml. In the same way I have different modules in Page.xaml. Some times I need to change the width and height of the canvas and scrolview. At that time I want to change the location of these two components dynamically.
If anyone have any idea to dynamically change the location of the controls please reply me.
Thanks in Advance.
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Hi
I am wondering if anybody knows what are the hardware requirements for wpf animations to run. I googled for it but found no answers. What I really want is to programmaticaly determine if the machine(graphic card) supports animations. Any advice will be appreciated.
Uros
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If it's vista, I think you can programatically check the index that Vista has for how fast your computer is, how good your card is, etc. Otherwise, I'd expect you could look into writing DirectX code that checks if aspects of DX are available, that's what we're talking about, after all.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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WPF uses DirectX/Direct3D, so I reckon if you can run a WPF app,
you can use WPF animation.
Mark Salsbery
Microsoft MVP - Visual C++
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Is there a way to use excel spreadsheet ***as a datagrid*** in a WPF client-server application?
I know i can use WindowsFormsHost control in a WPF client application to host a winforms WebBrowser control, however this is really not a straight forward way of doing it.
I was wondering if you would know any other way of using excel spreadsheet ***as a datagrid*** in WPF client?
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Hi,
I am working with a Media elememt in my application. In this I need to assign source to Media element dynamically. For I tryed with the below code. I am not getting any error but the video is displaying.
VideoControl.Source = new Uri(@"F:\Backup090909\AdRotator\Butterfly.wmv", UriKind.Absolute);
VideoControl.AutoPlay = true;
If anyone have any idea to solve this please reply me.
Thanks in Advance.
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