Hi, I have a snippet of code that should remove a text file and its' parent directory: if (isolatedStore.FileExists(logPath + "\\" + logFileName)) isolatedStore.DeleteFile(logPath + "\\" + logFileName; if (isolatedStore.DirectoryExists(logPath)) isolatedStore.DeleteDirectory(logPath); ...where logPath + "\" + logFileName mig...
i have two silverlight user controls name region.xaml and session.xaml and i want to place them in region.aspx and session.aspx respectively. The problem is that in both the aspx pages i am getting the region.xaml control how to fix it hta in the session.aspx session.xaml control will be displayed. ...
Hi, I have a simple scenario where I'm displaying some products in the datagrid control and the details of a particular product is shown in DataForm. Each of the products are of different type and I want to display the fields only related to the Product Type in the DataForm. e.g If User selects Product 1 from the grid, I want to populate...
Hi folks, in my Silverlight 4 Application, I have an observable list of a user defined class ObservableCollection<MyClass> myList; public class MyClass { public string Name { get; set; } public string Value { get; set; } } I display this list in a ListBox, using databinding and a Template for the ListBoxItems: <ListBox x:Name="...
Hey, I try to consume WCF service in Silverlight project but in ass Reference dialog windows i can't unchecked "Generate asynchronous operations" :/ Why I can't use non asynchronous in SL? When I add service reference to Console App I can unchecked it. I need non asynchronous, cause in Console consume works ok, but in SL app I have erro...
Hi there, I do load an assembly on demand which holds ressources (fonts) in it. The assembly is being loaded by the AssemblyPart class, and therefore added to the current application domain. txt1.FontFamily = New FontFamily("/SilverlightFontLibrary;component/GRAFFITO_01.ttf#Graffito") Dim kaa = Application.GetResourceStream("/Silverli...
Hello! I'm using DataGrid control and I need to hide it. I've tried to use dtgAllAccounts.Visibility = Visibility.Collapsed. But this doesn't work. Column headers still visible. Are there any ways to hide entire DataGrid with all column headers? <sdk:DataGrid AutoGenerateColumns="False" HorizontalAlignment="Cente...
Hi, I went through several examples posted online but I cant answer my question. I have my 'p' variable that is being increased by 1 in the for loop. I want the UI to display the progress of calculation (to show how 'p' is increasing from 0 to 1000000). I do the calculation on the separate thread and the I call dispatcher to update the...
I have error in Silverlight app: An exception occurred during the operation, making the result invalid. Check InnerException for exception details. at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary() at SecretaryAppNav.ServiceReference1.GetChildByFirstnameCompletedEventArgs.get_Result() ...
In my cocoa application I have a WebView. If I set that WebView to display a web page that contains Silverlight, the mouse move event never fires in that Silverlight application (with the exception of if I hold down the mouse button while moving). Everything else seems to work fine (clicking, interacting with objects) except for mouse ...
Hi, I am trying to create a custom media player in Silverlight. I am working on the Progress Bar. I want the progress bar to display the current Download Progress as well as the Current Position of the mediaelement while it is playing. To do this I have a Progress Bar to display the download progress and a Slider laid over top to displ...
I was thinking of writing a client application in ASP.NET MVC first to make it available over the net to everyone. In the near future I'd like to port it to Windows Phone 7 using Silverlight. How much of the code can I re-use from ASP.NET? Would I have to completely rewrite it? Thanks in advance! ...
When I rename a project within a solution, and then try and build that project, I get the error: "The project file "xyz.csproj" was not found. Where xyz is the old project file name! The annoying thing is that I can search my project & solution for the old project file name, and the search will come up with nothing, and when I click on...
I'm trying to create a custom AccordionItem that can take the tag property value "Rank": <local:MyAccItem Header="" Content="" Rank="" /> This isn't really working because my control simply contains a grid that contains the original Accordion item. I have tried manipulating the template and have created a Resource file with a modifie...
I watching some tutorials for MEF or Prism with Silverlight but was also doing some MAF work (System.AddIn) on the side and thought that might work also. I see that Prism and MEF are pretty much the same thing but Prism having the event aggregator. Does anybody have thoughts on how well MAF works with Silverlight? ...
Okay, I know absolutely nothing about 3D projection, but I need to figure out a way to project pictures in Silverlight (<Matrix3D/>) based on some predetermined variables that I have available to me. I've searched high and low for some sample code or a really basic "for stupidies" set of articles, but have yet to find anything that makes...
I am trying to develop a clock application with images for each digits from 0-9. Wrote a struct that gives me each digits every now and then. Following is the struct. public struct TimeStruct { public DateTime dt { get { return DateTime.Now; } } public int s { get {...
What is the difference between x:Key and x:Name in WPF? ...
I have a silverlight datagrid which is bound to a PagedCollectionView displaying a collection of RowViewModels. Each RowVM has a collection of CellViewModels, and the datagrid columns are templatecolumns and are generated dynamically with their content bound to Cell[0].Content, Cell[1].Content, etc. This is because the rowviewmodels ar...
Preview On the highlighted item, the images still ordered vertically even I already use <StackPanel Orientation="Horizontal">. Am I missing something? I don't want the images have ListBoxItem behavior (hover/click). I had added IsEnabled="False" to the list box, but the images' opacity decreased : ( Do you have any idea how to do thi...