ListViewFilterAttribute(String, String, String, String, Int32, Boolean) Constructor

Initializes a new instance of the ListViewFilterAttribute.

Namespace: DevExpress.ExpressApp.SystemModule

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public ListViewFilterAttribute(
    string id,
    string criteria,
    string caption,
    string description,
    int index,
    bool isCurrentFilter
)

VB.NET

Public Sub New(
    id As String,
    criteria As String,
    caption As String,
    description As String,
    index As Integer,
    isCurrentFilter As Boolean
)

Parameters

Name	Type	Description
id	String	A string value that represents the ID of the filter to be created. This parameter value is assigned to the ListViewFilterAttribute.Id property.
criteria	String	A string value that represents criteria for filtering the current List View. This parameter value is assigned to the ListViewFilterAttribute.Criteria property.
caption	String	A string value that represents a caption of the filter to be created. This parameter value is assigned to the ListViewFilterAttribute.Caption property.
description	String	A string value that represents a description of the filter to be created. This value will be set for the tooltip of the corresponding Filter Action’s item. This parameter value is assigned to the ListViewFilterAttribute.Description property.
index	Int32	An integer value specifying the order index of the filter to be created. This parameter value is assigned to the ListViewFilterAttribute.Index property.
isCurrentFilter	Boolean	true if the filter to be created will initially be applied to the current List View; otherwise, false. This parameter value is assigned to the ListViewFilterAttribute.IsCurrentFilter property.

Remarks

If you apply several ListViewFilter attributes, you can specify an index for each of them. This allows you to locate the Filter Action’s items in the required order.

The following code demonstrate how to pass an index:

C#

[ListViewFilter("Filter2","","MyFilter2","",true,Index=2)]
public class Contact : Person {
   //...
}

VB.NET

<ListViewFilter("Filter2","","MyFilter2","",True,Index:=2)> _
Public Class Contact
      Inherits Person
   '...
End Class