GridView.LoadingPanelVisible Property

Gets or sets whether the animated Loading Panel indicating the data load process is displayed.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v25.1.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

[Browsable(false)]
public bool LoadingPanelVisible { get; set; }

VB.NET

<Browsable(False)>
Public Property LoadingPanelVisible As Boolean

Property Value

Type	Description
Boolean	true if the Loading panel is displayed; otherwise, false.

Remarks

Set the LoadingPanelVisible property to true to display the Loading Panel containing an animated image (obtained from the current skin). Set this property to false to hide the panel.

While the Loading Panel is being displayed, the current Grid View is read-only.

You can also display and hide the Loading panel by calling the GridView.ShowLoadingPanel and GridView.HideLoadingPanel methods, respectively.

Note

The Loading Panel is designed to be used in server mode. Note that if the Loading Panel is used in non-server mode and the Grid Control displays master-detail relationships, the Loading Panel may be overlapped by detail Views that are opened. In this scenario, to show a loading indicator, we suggest that you use a WaitForm instead of the grid control’s built-in Loading Panel.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the LoadingPanelVisible property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-grid-bind-to-azure-sql-database/CS/DXApplication1/Main.cs#L12

async void BindToDataTable(object sender, DevExpress.XtraBars.ItemClickEventArgs e) {
    gridView.LoadingPanelVisible = true;
    gridControl.DataSource = await DataTableProvider.Instance.GetDataAsync();

winforms-mvvm-expenses-app/CS/MVVMExpenses/Views/Account/AccountsView.cs#L28

var fluentAPI = mvvmContext1.OfType<AccountCollectionViewModel>();
fluentAPI.SetBinding(gridView1, gView => gView.LoadingPanelVisible, x => x.IsLoading);
fluentAPI.SetBinding(gridControl1, gControl => gControl.DataSource, x => x.Entities);

VB.NET

winforms-grid-bind-to-azure-sql-database/VB/DXApplication1/Main.vb#L14

Private Async Sub BindToDataTable(ByVal sender As Object, ByVal e As DevExpress.XtraBars.ItemClickEventArgs) Handles useDataTabletem.ItemClick
    gridView.LoadingPanelVisible = True
    gridControl.DataSource = Await DataTableProvider.Instance.GetDataAsync()

winforms-mvvm-expenses-app/VB/MVVMExpenses/Views/Account/AccountsView.vb#L31

Dim fluentAPI = mvvmContext1.OfType(Of AccountCollectionViewModel)()
fluentAPI.SetBinding(gridView1, Function(gView) gView.LoadingPanelVisible, Function(x) x.IsLoading)
fluentAPI.SetBinding(gridControl1, Function(gControl) gControl.DataSource, Function(x) x.Entities)