After I change column width or row height width guideline in design mode, control's (in that row or column) height, width, margin property automatically generat
I have a problem with scrolling my datagrid. I am using a WPF C# application with the 4.7.2 .NET Framework. I load about 5000 datasets into a datatable, which I
I know that google login for cefsharp has been blocked for long time now, but is there any way to bypass this for example calling a actual chrome browser for th
I have an issue with popup placement. If the combobox encounters the edge of the screen then the target origin changes to the top-left corner of the target area
I am using a set of standard buttons, reused across a WPF app and want to add a shortcut key to each of the buttons. So I have a ControlTemplate containing the
I'm have try drawing color picker by Ellipse LinearGradientBrush. <Ellipse Width="200" Height="200"> <Ellipse.Fill> <VisualBrush Tile
In a .xaml file, I have a number of Textbox objects that are linked to data paths as such: <TextBox Text="{Binding Path=Var1}"> These variables (like Var
is it possible to determ if the Windows Systems tray is expanded or alternativly if a click on the expand icon (small arrow) is happend? I could not found anyth
I'm working on a WPF app that lets users edit data records. For a test, I'm adding 50 rows to a tree view and this takes ~200ms. This creates noticable stutter
I would like to choose the second or other line from RichTextbox instead of the first or last line. I know this is the code for selecting the first line and the
I am struggling in very beginning with WPF and LiveCharts. I am trying to implement the Starting Example (https://lvcharts.net/App/examples/v1/Wpf/Components) b
Private Property DataTable As DataTable Public Property DataView As DataView Public Sub New() InitializeComponent() DataTable = New DataTable()
Is it possible to nest formatted strings in XAML without creating a custom class? Here is an example of what I want to achieve: Format a string, e.g. "inner sta
i'm using oxyplot,i want to drag point in scatter series,but i hava no idea. i tried to add OnMouseMove but its not work. var _model0 = new PlotModel(); //axes
High! I am trying to replace the default IViewLocator of ReactiveUi/Splat in WPF. I am using AutoFac as container. My goal is very simple: ReactiveUi/Splat shou
when i try to call a event from the main wind if a control is in a template in itemcontainerstyle when the run a System.NullReferenceException: 'Object referenc
We have to requirement to virtualize a ListView/ItemsControl with a VirtualizingStackPanel. Although everything works as expected, the Control's ItemTemplate ad
How do I bind a callback function to a DataTemplate inside a HeaderTemplate in WinUI3? After reading various answers it appears the DataContext inside a HeaderT
I've downloaded the Visual Studio Image Library, which contains XAML icons. For example, this is the content of the file FolderClosed_16x.xaml: <!-- This fil
I have developed a WPF app on .NET 5 (CRUD operations with Entity Framework Core). MSI packages are built with Wix toolset. Up to here everything works. I am cu