AssociationAttribute(String) Constructor

Initializes a new instance of the AssociationAttribute class with the specified association name.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v21.1.dll

NuGet Package: DevExpress.Xpo

Declaration

C#

public AssociationAttribute(
    string name
)

VB.NET

Public Sub New(
    name As String
)

Parameters

Name	Type	Description
name	String	A String value which specifies the association name for the member. This value is assigned to the AssociationAttribute.Name property.

Remarks

There has to be a corresponding association attribute with the same name of the association which represents the opposite side of the relationship. The association name must be unique among all the associations in any related classes and their descendants.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the AssociationAttribute(String) constructor.

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#

XAF_how-to-use-tree-list-editors-to-display-list-views-e1125/CS/HowToUseTreeListEditor.Module/CategoryWithIssues.cs#L15

public abstract class CategoryWithIssues : BaseObject, ITreeNode {
    [Association("CategoryWithIssues-Issues")]
    public XPCollection<Issue> Issues {

XPO_how-to-implement-odata4-service-with-xpo/CS/ODataService/Models/OrderDetail.cs#L21

Order fOrder;
[Association(@"OrdersReferencesOrderDetails")]
[Persistent("OrderID")]

wpf-data-grid-in-server-mode-with-xpo/CS/XpoNorthwindServerMode/NorthwindXpo.cs#L73

Employee fReportsTo;
[Association("Employee-Subordinates")]
public Employee ReportsTo {

how-to-pre-filter-xpodatasource-assigned-to-aspxgridview-e1341/CS/ServerModeWithParameters/AdventureWorksObjects.cs#L65

Territory _territory;
[Persistent("TerritoryID"), Association("Territory-Customer")]
public Territory Territory {

XPO_how-to-prevent-xpo-from-making-any-changes-to-a-legacy-database-e849/CS/AdventureWorksObjects.cs#L66

Territory _territory;
[Persistent("TerritoryID"), Association("Territory-Customer")]
public Territory Territory {

VB.NET

XAF_how-to-use-tree-list-editors-to-display-list-views-e1125/VB/HowToUseTreeListEditor.Module/CategoryWithIssues.vb#L18

<Association("CategoryWithIssues-Issues")> _
Public ReadOnly Property Issues() As XPCollection(Of Issue)

wpf-data-grid-in-server-mode-with-xpo/VB/XpoNorthwindServerMode/NorthwindXpo.vb#L159

<Association("Employee-Subordinates")>
Public Property ReportsTo As Employee

how-to-pre-filter-xpodatasource-assigned-to-aspxgridview-e1341/VB/ServerModeWithParameters/AdventureWorksObjects.vb#L96

Private _territory As Territory
<Persistent("TerritoryID"), Association("Territory-Customer")> _
Public Property Territory() As Territory

XPO_how-to-prevent-xpo-from-making-any-changes-to-a-legacy-database-e849/VB/AdventureWorksObjects.vb#L97

Private _territory As Territory
<Persistent("TerritoryID"), Association("Territory-Customer")> _
Public Property Territory() As Territory

XAF_treelisteditor-how-to-enable-in-place-editing-in-the-winforms-tree-list-view-xpo-e443/VB/WinSolution.Module/Classes.vb#L91

End Sub
<Association("ProjectGroup-Projects"), Aggregated> _
Public ReadOnly Property Projects() As XPCollection(Of Project)