silverlight-3.0 Questions

7

Solved

I have just started to use silverlight in visual studio 2k8. I have installed silverlight 3 tools for visual studio 2K8. Now while creating a new project an error is thrown - "object reference is n...
Socialization asked 3/9, 2009 at 11:34

11

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I have a Silverlight application, and when I click 'run' Internet Explorer starts up and nothing is shown. I get an error icon in the bottom left that, when I click it, result in the following erro...
Hoarhound asked 25/11, 2009 at 0:14

4

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How can I get a screen resolution of Device from settings (Windows Phone) ?

5

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I keep getting a strange error inside my App.xaml file: Element is already the child of another element. My App.xaml file looks like this: <Application xmlns="http://schemas.microsoft.com...
Alcmene asked 13/11, 2009 at 8:32

4

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I am trying to extend a base style for a TextBlock. Simple think in WPF world, should be the same in Silverlight. But I get a error on x:Type. How can I translate BasedOn="{StaticResource {x:Type ...
Necroscopy asked 28/1, 2010 at 21:5

4

I am trying to set the Canvas properties in an ItemsControl DataTemplate with Silverlight 3. According to this post, the only way of doing that is to set it using the ItemsContainerStyle for the Co...
Maressa asked 5/3, 2010 at 0:56

3

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I have silverlight problem I'v used two days to fight: a template with a style controls a button. In the concrete button I have a canvas with paths as content. The problem is that I want the paths ...
Hebe asked 4/10, 2010 at 15:35

2

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Im slowly delving into Silverlight and after a good while trying I am finally able to return my own Custom Object from my web to my silverlight client, use a Siverlight enabled WCF service. Now, i...
Canine asked 17/12, 2009 at 9:53

6

I've been finding various methods of dealing with double click and then the authors slap on some if code for handling single clicks. Is there a standard now in Silverlight 3 that everyone is using ...
Brigidabrigit asked 13/8, 2009 at 20:27

7

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In my Silverlight UI, I have a button that when clicked pops up a control with some filtering parameters. I would like this control to hide itself when you click outside of it. In other words, it s...
Suanne asked 23/2, 2010 at 22:25

5

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New to MVVM so please excuse my ignorance. I THINK i'm using it right but I find my ViewModel has too many of these: RaisePropertyChanged("SomeProperty") Every time I set a property I have to r...
Leix asked 31/3, 2010 at 12:46

10

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I have a multi-select listbox in a SL3 app using prism and I need a collection in my viewmodel that contains the currently selected items in the listbox. The viewmodel doesn't know anything about ...
Aculeate asked 19/8, 2009 at 3:5

2

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Silverlight 3 allows you to run your application out of the browser, which installs a link on your desktop/start menu. The problem is we are currently using System.Windows.Browser.HtmlPage. Wind...
Reeva asked 9/10, 2009 at 8:28

1

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I want to bind both the SelectedText and SelectedItem properties of an AutocompleteBox because my client wants to be able to input text and select from the list also. It's working properly but ... ...

2

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Does anyone know how to change icons in Silverlight outofbrowser application?
List asked 18/5, 2009 at 18:47

2

Is it possible for a Silverlight 3 application which is running in out-of-browser mode to set the size of the container window? I've got an app with collapsible panel sections and I want the window...
Circumstantiate asked 27/7, 2009 at 10:16

2

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Is there any way to open a page in the browser by clicking the app in out-of-browser mode? Thank you
Lagting asked 9/9, 2009 at 17:31

6

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The ChildWindow is a modal window, but it does not block. Is there any way to make it blocking? I basically want a ShowDialog() method that will call ChildWindow.Show() but then not return until th...
Audile asked 13/8, 2009 at 17:59

2

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I would like to ask if it is possible to take screenshot of current user control programmatically and save as a file in silverlight 3. I found some ways to save as an image file for a Canvas in s...
Pinkham asked 1/6, 2010 at 16:7

5

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I am working on a Silverlight 3 app with C#. I would like to allow the user to download an image from the Silverlight app. I am using SaveFileDialog to perform the file download task. The flow goes...
Denaedenarius asked 30/8, 2009 at 22:25

2

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I'm looking for a reliable method to build a list of controls of <Type> contained in a specific <Panel> derived control - this includes those that are direct children, and those which are chi...
Virtuosity asked 23/11, 2009 at 16:41

6

Is it possible to do something like this: <ListBox> <ListBox.ItemsPanel> <ItemsPanelTemplate> <Grid /> </ItemsPanelTemplate> </ListBox.ItemsPanel> <Li...
Maseru asked 6/3, 2010 at 3:35

4

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I mean the small exit/cancel button marked with an X in the top right hand corner. I want to implement a Logon dialog box that accepts a username/password so obviously I don't want the user to be a...
Malaspina asked 6/4, 2009 at 14:12

1

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I have seen this post: Display GIF in a WP7 application with Silverlight But in my case? for animating I am using a popup. So when application starts it shows a popup for 5 seconds. In this popup ...

3

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I am working with the Silverlight RIA Services and I want to create custom authentication. This appears to be the only thing that has virtually no documentation (I've read through the entire RIASer...
Vanzant asked 28/7, 2009 at 16:46

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