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PlacementTarget
2024-09-18
WPF ListBox ContextMenu MenuItem Command CommandParameter Path PlacementTarget
<ListBox.ContextMenu><ContextMenu><MenuItemHeader="ExportNewtonSoftJson"FontSize="50"Foreground="Red"Command="{BindingExportNewt
2024-09-14
WPF datagrid contextmenu menuitem commandparameter CommandParameter="{Binding RelativeSource={
Install-packagenewtonsoft.json <DataGrid.ContextMenu><ContextMenu><MenuItemHeader="ExportSelected"Command="{BindingExportSelectedCmd}"CommandParameter="{BindingRelativeSource={Relat
2024-07-11
WPF ContextMenu MVVM Command CommandParameter Path=PlacementTarget
<DataGridItemsSource="{BindingBooksList,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"SelectionMode="Extended"><DataGrid.ContextMenu><ContextMenu><MenuItemHeader="Ex