CriteriaOptionsAttribute Class

Indicates that the target string property stores a filter criterion.

Namespace: DevExpress.ExpressApp.Editors

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

[AttributeUsage(AttributeTargets.Property)]
public class CriteriaOptionsAttribute :
    Attribute

VB.NET

<AttributeUsage(AttributeTargets.Property)>
Public Class CriteriaOptionsAttribute
    Inherits Attribute

Remarks

To use this attribute, add a property of the System.Type type to your business class. This property should return a type whose objects are filtered by the filter criterion. Pass this property’s name to the attribute’s objectTypeMemberName parameter.

For more information about the use of CriteriaOptionsAttribute, refer to the following topics:

• How to: Use Criteria Property Editors
• Criteria Properties in EF Core
• Criteria Properties in XPO

This attribute sets the PropertyEditorType property of the Application Model’s IModelMember node to the following values:

DevExpress.ExpressApp.Blazor.Editors.FilterPropertyEditor

In ASP.NET Core Blazor applications

DevExpress.ExpressApp.Win.Editors.CriteriaPropertyEditor

In Windows Forms applications with UseAdvancedFilterEditorControl = DefaultBoolean.False

DevExpress.ExpressApp.Win.Editors.AdvancedCriteriaPropertyEditor

In Windows Forms applications with UseAdvancedFilterEditorControl = DefaultBoolean.True or DefaultBoolean.Default

DevExpress.ExpressApp.Web.Editors.ASPx.ASPxCriteriaPropertyEditor

In ASP.NET Web Forms applications

You can specify another value in the Model Editor.

For additional information about Property Editors for filter properties, refer to the following help topic: Criteria Properties.

Inheritance

Object

Attribute

CriteriaOptionsAttribute