Hi, I am experienced in dotnet wpf silverlight.. I am presently trying to attend some technical interviews. Can anyone tell me what and all topics i have to cover to complete my technical round successfully? ...
Hi In my app, i data bind two text boxes to project settings. <Page.Resources><p:Settings x:Key="Settings" /><Page.Resources/> <TextBox Grid.Row="3" Name="textBox1" Text ="{Binding Source={StaticResource Settings}, Path=Default.Number_Of_Versions, Mode=TwoWay}" Grid.Column="1" Height="30" /> In the textbox i see the number of vers...
My code is as follows :::: void mainDataContextObj_CutSelectedColumnEvent(string columnId) { IList<DataGridColumn> columns = dg.Columns; for(int i=2; i<dg.Columns.Count; i++) { DataGridColumnHeader headerObj = dg.Columns[i].Header as DataGridColumnHeader; //This always returns hea...
How do I enlarge those rectangles ? I'm using wpf toolkit charts and I've tried to play with the control legend but it didn't helped. ...
I defined the following layout: <Grid Name="RootGrid" Background="{StaticResource WindowBackground}" > <s:ScatterView Name="RootScatter"> <Viewbox> <s:LibraryContainer Name="RootContainer" Grid.Row="0" ViewingMode="Bar"> <s:LibraryContainer.BarView> <s:BarVi...
I've a CollectionViewSource as ItemsSource of my DataGrid...on Window.Resources I've this definition: <CollectionViewSource x:Key="ItemsPoolCollectionView" Source="{Binding Path=MyObservableCollection, Mode=OneWay}" /> now, I would do the same definition from code, so I've done this: Dim _cvs as CollectionViewSource = New Coll...
While I love developing user interfaces in WPF and XAML, I've tried to embrace the scalability aspect by also creating my icons as vector images... but it's really hard! I very rarely get the same kind of crispness that I can with raster graphics and it almost always takes me longer to produce the icons. Am I wasting my time? Is there n...
Hi, I'm using Locbaml to generate localization files in my WPF application. Yesterday, I've upgraded my solutions from VS2008 to VS2010, and since then Locbaml throws an error in two of my assemblies saying "Type reference cannot find public type named 'String'." in one assembly and "Type reference cannot find public type named 'Int3...
How can I "dock" a canvas in its parent? I have a UserControl that contains a canvas inside. <UserControl x:Class="MyUC" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/20...
Hi there, I have just finished developing a wpf application that uses a sql ce db. I am using installshield2010 express to package up the application. I have created a folder (ProgramData) within installshield and created a directoy for my db e.g. c:\ProgramData\Test\Data\MyDb.sdf however when I run the application I get an error Intern...
I have following code: <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="145" Width="156"> <Window.Resources> <DataTemplate x:Key="tabTemplate"> <ScrollViewer> <StackPanel Orie...
Hi there I have a ListView in my XAML and I am trying to hook up a MultiBinding Converter. <ListView Grid.Column="4" Grid.Row="1" Grid.RowSpan="5" Margin="8,0,8,8" HorizontalAlignment="Stretch" Name="lvDisplayType" ItemsSource="{Binding Path=Types}" SelectedItem="{Binding Path=Current.Opt}" VerticalAlignment="Stretch" ...
I want to bind the value property of a WPF ProgressBar to a dependency property that is updated during a long running process. If the long running process is called from the main thread then this blocks the UI (and hence the ProgressBar) from updating until the process completes - preventing the desired progress through the process being...
Hello, Can anybody recommend me a tool or an approach to measure the performance of silverlight object inside of Internet Explorer object? An approximate test scenario is Start Timer; Open the page, Wait until the silverlight object raise an event (for ex. OnDisplayed()); Stop Timer; OR Start Timer; Open the page, Wait until the si...
I'm trying to integrate a screenshot grabbing feature in my WPF app and I'd like it to look like snipping tool. So far I've managed accomplish something similar by creating a fullscreen window (with a canvas) with opacity set to 0.5 and dark background. When I click somewhere and start dragging, a white rectangle is drawn, generating an...
Hi all. I'm trying to create my own Media Player application using a WPF MediaElement. I know that the MediaElement actually uses Windows Media Player as its source and that's why it also loads the .srt (subtitle) file and shows subtitles below the video. My application is actually supposed to override default subtitle rendering and sho...
Hi all, We have a lot of controls that consist of: A container with rounded borders and a couple of buttons that call save & cancel commands on the view model somthing like this: <Border Background="White" CornerRadius="10" BorderBrush="Black" BorderThickness="1" Opacity="1" Padding="5,5,5,5" VerticalAlignment="Center" HorizontalA...
Datagrid control is missing in Toolbox. I tried to add it from WPF components, but it is not listing there also. And iam using 3.5 framework ...
I need to bind a textblock.text property to a single element in an observable collection, or array element, and have the text update using the INotifyPropertyChanged or INotifyCollectionChanged, whichever is best. Most examples describe ways to bind listboxes or other list views to entire collections, but my application needs to update ...
Hi! I have been using WPF for a while, and I keep on realizing again and again that Microsoft invests its efforst in Silverlight, not in WPF (RIA Services, default theme, controls and more). I thought it might be a good idea to migrate to Silverlight (i.e. creating standalone desktop apps with Silverlight 4.0), the question is whether ...