Hi, I was trying to achieve master-detail with 2 ListBox, 2 DomainDataSource and a IValueConverter, when entering the page it throws the random error it does when your xaml is invalid: "AG_E_PARSER_BAD_PROPERTY_VALUE [Line: 24 Position: 61]" Which is in fact the start position of where I am binding the listbox selected item with convert...
I've installed vs2010 on my machine now it seems that I can't debug\run my silverlight 3 app in vs2008. The debug play button (F5) is grayed out. And when an exception is throw it says "Debugging resource strings are unavailable". I feel like I read something about this somewhere but can't seem to find it now. Also I can't just us vs...
I have an SL3 that makes asynchronous calls to a data service. Basically, there is a treeview that is bound to a collection of objects. The idea is that as a user selects a specific treeviewitem, a call is made to the data service, with a parameter specific to the selected treeviewitem being passed to the corresponding web method in th...
Hi I am setting the toolTip to button dynamically using : ToolTipService.SetToolTip(btnhello, "Hello World !"); I need to add additional some data dynamically in this tooltip with xaml control. Please help me on this issue. Waiting for your valuable thought. Thanking You. ...
I want to use twitter web service in my silverlight application but don't know where I can find skd and web service reference for the twitter ? ...
Hi , I have a ChildWindow , in which I have a Video Playing in Expression MediaPlayer. When I press the FullScreen Button then the whole Application switch to FullScreen Mode , but I want only the Child Window to be Full Screen. Thanks, Subhen ...
Hi , I have silverlight app that post some data to another web application ,the data to post is converted to base 64 using code byte[] byteArray = Encoding.UTF8.GetBytes(sDataToPost); sDataToPost = Convert.ToBase64String(byteArray); Another webapplication get the data using the code strText = System.Text.Encoding.ASCII.GetString(Sy...
Good day! I have such a template: <common:HierarchicalDataTemplate x:Key="my2ndPlusHierarchicalTemplate" ItemsSource="{Binding Children}"> <StackPanel Margin="0,2,5,2" Orientation="Vertical" Grid.Column="2"> <CheckBox IsTabStop="False" IsChecke...
I have RIA services installed and also have silverlight 3.0 but there is no system.windows.controls.data.dataform . On account of this, I am unable to use dataform control . WHat should I do?I have also tried to download the same but unable to find it. ...
Hi all, 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 silverlight 3, but how about user control or childwindow ? Thanks, ...
Hi, I am adding a WCF Service Reference in a Silverlight project, it is generating code with XmlSerialization attributes for DataMembers than SOAP Serialization. But, if the same WCF service reference is added in an ASP.Net project, is generating code with SOAP Serialization attribtues. Can anybody let me know what could be the cause fo...
I see too many downloads in MSDN associated with Silverlight (SDK, toolkit etc). What do i actually need to develop a data centric LOB application in Silverlight 3.0? ...
Hi, I need to use Session variables in my Silverlight application ( Using Visual Studio 2008, and Silverlight 3). I am already using a webservice (not WCF service) and would like to know if I can add two methods say GetSessionVariable and SetSessionVariable in my existing WebService Class? Any assistance with sample code would be great...
I'm trying to add a converter to a DataGridTextColumn to convert the foreground brush based on the value of the cell in the xaml file. The DecimalConverter works fine and follows the same pattern. Here is my xaml... <UserControl.Resources> <y:FixedDecimalConverter x:Key="FixedDecimalConverter" /> <y:ForegroundValueConverter x:...
I have a silverlight control on a page. It is set to "Width=100% Height=100%", and the containing div is set to an absoulute position with "0" on all edges. On a small screen, when the silverlight content is taller than the screen, the bottom is cut off, and there is no scroll bar. Does anyone know how to solve this problem? ...
I've encountered a strange problem while upgrading an application from Silverlight 3.0 to Silverlight 4.0. The XAML below used to work fine but after upgrading no longer works. <xxx:FeatureGrid.Columns> <agDataGrid:AgDataGridColumnCollection> <xxx:FeatureGridTextColumn FieldName="HOUSE_NUM" HeaderContent="Number" /> ...
Hi, I'm trying to create a UserControl that contains a AutoCompleteBox. I want to use the SelectedItem property of this AutoCompleteBox to populate other UserControls with information based on which item the User selected. To prevent the SelectedItem to be fired every time a user "navigate" between items in the drop-down I've created a ...
I have a ChildWindow control which has several TextBoxes, and a Button in it,. When I click the Button, I want to change the "IsReadOnly" property of one of the TextBoxes. In my button click event handler, all of the TextBox objects are "null". Can someone explain why this is, and how I can access them? Thanks for any help. Edit: <...
I'm new to MVVM and Silverlight and I'm just trying to figure out a simple scenario. I'm using the MVVM Light toolkit and Silverlight 3.0 without Expression Blend. I have a DataGrid and a DataForm bound to an observable collection in a ViewModel. I would like to bind to my RelayCommand Save() property after I make changes to the data i...
Take this scenario where I am working with a grid like control: <RadGrid DataContext={Binding someDataContextObject, Mode=OneWay}> <RadGrid.columns> <RadGrid.Column Header="Column Header" DataMember="{Binding dataContextObjectProperty, Mode=OneWay}"> [...] <DataTemplate> ...