DataSourceCriteriaAttribute(String) Constructor

Initializes a new instance of the DataSourceCriteriaAttribute class with the specified DataSourceCriteriaAttribute.DataSourceCriteria property.

Namespace: DevExpress.Persistent.Base

Assembly: DevExpress.ExpressApp.v18.2.dll

Declaration

C#

public DataSourceCriteriaAttribute(
    string dataSourceCriteria
)

VB.NET

Public Sub New(
    dataSourceCriteria As String
)

Parameters

Name	Type	Description
dataSourceCriteria	String	A string value representing criteria for filtering the List View displayed in a Lookup Property Editor or invoked by the LinkUnlinkController.LinkAction Action in a popup window.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the DataSourceCriteriaAttribute(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-set-different-criteria-for-a-base-lookup-property-in-descendant-classes-e1754/CS/WinWebSolution.Module/Documents.cs#L21

private ContactBase createdByCore;
[DataSourceCriteria(AssignedToContactCriteriaBase)]
public ContactBase CreatedBy {

XAF_how-to-access-the-documentmanager-barmanager-and-ribboncontrol-e4027/CS/TabsLayoutCustomization.Module/BusinessObjects/Contact.cs#L28

[DataSourceProperty("Department.Contacts", DataSourcePropertyIsNullMode.SelectAll)]
[DataSourceCriteria("Position.Title = 'Manager'")]
public Contact Manager {

VB.NET

XAF_how-to-set-different-criteria-for-a-base-lookup-property-in-descendant-classes-e1754/VB/WinWebSolution.Module/Documents.vb#L27

Private createdByCore As ContactBase
<DataSourceCriteria(AssignedToContactCriteriaBase)> _
Public Property CreatedBy() As ContactBase

XAF_how-to-access-the-documentmanager-barmanager-and-ribboncontrol-e4027/VB/TabsLayoutCustomization.Module/BusinessObjects/Contact.vb#L36

End Property
<DataSourceProperty("Department.Contacts", DataSourcePropertyIsNullMode.SelectAll), DataSourceCriteria("Position.Title = 'Manager'")> _
Public Property Manager() As Contact