TreeViewNodeEventArgs Class
Provides data for the AfterCollapse, AfterExpand and SelectionChanged events.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v24.2.dll
NuGet Package: DevExpress.Blazor
#Declaration
public class TreeViewNodeEventArgs :
EventArgs
#Remarks
<DxTreeView AllowSelectNodes="true"
SelectionChanged="@SelectionChanged">
@* ... *@
</DxTreeView>
@code {
string SelectedGroup = "none";
void SelectionChanged(TreeViewNodeEventArgs e) {
SelectedGroup = e.NodeInfo.Text;
InvokeAsync(StateHasChanged);
}
}