DataSourceOptionsContainer.ObjectDataSourceLoadingBehavior Property

Specifies whether to trust the object data sources available in the end-user application.

Namespace: DevExpress.DataAccess.UI.Design

Assembly: DevExpress.DataAccess.v24.2.UI.dll

Declaration

C#

[DefaultValue(DocumentLoadingBehavior.Prompt)]
public DocumentLoadingBehavior ObjectDataSourceLoadingBehavior { get; set; }

VB.NET

<DefaultValue(DocumentLoadingBehavior.Prompt)>
Public Property ObjectDataSourceLoadingBehavior As DocumentLoadingBehavior

Property Value

Type	Default	Description
DocumentLoadingBehavior	Prompt	A DocumentLoadingBehavior enumeration value.

Available values:

Name	Description
Prompt	Ask for an end-user’s permission on every attempt to load an object data source in an application.
LoadAsIs	Allow loading any object data sources.
LoadSafely	Load object data sources in a safe mode (with their data member and data source settings cleared).

Property Paths

You can access this nested property as listed below:

Library	Object Type	Path to ObjectDataSourceLoadingBehavior
WinForms Controls	SpreadsheetControlOptions	.DataSourceOptions .ObjectDataSourceLoadingBehavior
Dashboard	DashboardDesigner	.DataSourceOptions .ObjectDataSourceLoadingBehavior
	DashboardViewer	.DataSourceOptions .ObjectDataSourceLoadingBehavior
	IDashboardControl	.DataSourceOptions .ObjectDataSourceLoadingBehavior

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ObjectDataSourceLoadingBehavior 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-dashboard-designer-bind-a-dashboard-to-a-list-object/CS/Dashboard_BindingToList/Form1.cs#L11

InitializeComponent();
dashboardViewer1.DataSourceOptions.ObjectDataSourceLoadingBehavior = DocumentLoadingBehavior.LoadAsIs;
dashboardViewer1.CustomizeDashboardTitle += DashboardViewer1_CustomizeDashboardTitle;

winforms-dashboard-async-mode-designer-data-loading/CS/DashboardDesignerAsyncModeExample/Form1.cs#L14

dashboardDesigner1.AsyncMode = true;
dashboardDesigner1.DataSourceOptions.ObjectDataSourceLoadingBehavior = DevExpress.DataAccess.DocumentLoadingBehavior.LoadAsIs;
dashboardDesigner1.DataLoading += DashboardDesigner1_DataLoading;

winforms-dashboard-apply-conditional-formatting-to-grid-cells/CS/Dashboard_ConditionalFormatting_Grid/DateOccurringForm.cs#L9

dashboardViewer1.AsyncDataLoading += OnDashboardViewerAsyncDataLoading;
dashboardViewer1.DataSourceOptions.ObjectDataSourceLoadingBehavior = DevExpress.DataAccess.DocumentLoadingBehavior.LoadAsIs;

winforms-dashboard-window-function-calc-field/CS/DesignerForm1.cs#L11

dashboardDesigner.CreateRibbon();
dashboardDesigner.DataSourceOptions.ObjectDataSourceLoadingBehavior = DevExpress.DataAccess.DocumentLoadingBehavior.LoadAsIs;
dashboardDesigner.LoadDashboard(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"..\..\dashboard1.xml"));

VB.NET

winforms-dashboard-designer-bind-a-dashboard-to-a-list-object/VB/Dashboard_BindingToList/Form1.vb#L13

InitializeComponent()
dashboardViewer1.DataSourceOptions.ObjectDataSourceLoadingBehavior = DocumentLoadingBehavior.LoadAsIs
AddHandler dashboardViewer1.CustomizeDashboardTitle, AddressOf DashboardViewer1_CustomizeDashboardTitle

winforms-dashboard-async-mode-designer-data-loading/VB/DashboardDesignerAsyncModeExample/Form1.vb#L13

dashboardDesigner1.AsyncMode = True
dashboardDesigner1.DataSourceOptions.ObjectDataSourceLoadingBehavior = DevExpress.DataAccess.DocumentLoadingBehavior.LoadAsIs
AddHandler dashboardDesigner1.DataLoading, AddressOf DashboardDesigner1_DataLoading

winforms-dashboard-apply-conditional-formatting-to-grid-cells/VB/Dashboard_ConditionalFormatting_Grid/DateOccurringForm.vb#L12

AddHandler dashboardViewer1.AsyncDataLoading, AddressOf OnDashboardViewerAsyncDataLoading
dashboardViewer1.DataSourceOptions.ObjectDataSourceLoadingBehavior = DevExpress.DataAccess.DocumentLoadingBehavior.LoadAsIs

winforms-dashboard-window-function-calc-field/VB/DesignerForm1.vb#L13

dashboardDesigner.CreateRibbon()
dashboardDesigner.DataSourceOptions.ObjectDataSourceLoadingBehavior = DevExpress.DataAccess.DocumentLoadingBehavior.LoadAsIs
dashboardDesigner.LoadDashboard(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "..\..\dashboard1.xml"))