DxTreeListEditor.LoadChildrenOnDemand Property
Specifies whether DxTreeList should render child nodes only when users expand their parent.
Namespace: DevExpress.ExpressApp.Blazor.Editors
Assembly: DevExpress.ExpressApp.Blazor.v24.2.dll
NuGet Package: DevExpress.ExpressApp.Blazor
#Declaration
#Property Value
Type | Description |
---|---|
Boolean |
|
#Remarks
When you use DxTreeListEditor to display a tree of ITreeNode
objects, XAF renders child nodes on-demand when users expand their parent nodes for the first time. To render all node rows during control initialization, set the LoadChildrenOnDemand
property to false
.
using DevExpress.ExpressApp;
using DevExpress.ExpressApp.Blazor.Editors;
namespace MySolution.Blazor.Server.Controllers;
public class LoadChildrenOnDemandController : ViewController<ListView> {
protected override void OnActivated() {
base.OnActivated();
if (View.Editor is DxTreeListEditor editor) {
editor.LoadChildrenOnDemand = false;
}
}
}
Note
This functionality has certain limitations. For more information, refer to the following topic: Blazor.