AccordionControl.CustomElementText Event

Provides the capability to dynamically rename specific AccordionControl elements.

Namespace: DevExpress.XtraBars.Navigation

Assembly: DevExpress.XtraBars.v22.1.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[DXCategory("Events")]
public event CustomElementTextEventHandler CustomElementText

VB.NET

<DXCategory("Events")>
Public Event CustomElementText As CustomElementTextEventHandler

Event Data

The CustomElementText event's data class is DevExpress.XtraBars.Navigation.CustomElementTextEventArgs.

Remarks

The following code sample illustrates how to modify the text of an empty group caption.

C#

void accordionControl1_CustomElementText(object sender, CustomElementTextEventArgs e) {
    if(e.ObjectInfo.Element.Style == ElementStyle.Group && e.ObjectInfo.Element.Elements.Count == 0) e.Text = e.Text + " (Empty)";
}

VB.NET

Private Sub accordionControl1_CustomElementText(ByVal sender As Object, ByVal e As CustomElementTextEventArgs)
    If e.ObjectInfo.Element.Style = ElementStyle.Group AndAlso e.ObjectInfo.Element.Elements.Count = 0 Then
        e.Text = e.Text & " (Empty)"
    End If
End Sub