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V24.2

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AccordionControl.HasItems Property

Indicates whether the AccordionControl contains items. This is a dependency property.

Namespace: DevExpress.Xpf.Accordion

Assembly: DevExpress.Xpf.Accordion.v24.2.dll

NuGet Package: DevExpress.Wpf.Accordion

#Declaration

public bool HasItems { get; }

#Property Value

Type Description
Boolean

true if the accordion control contains items; otherwise, false.

#Remarks

If the HasItems property returns false, the AccordionControl displays a notification:

AccordionControl HasItems

Use the EmptySourceText property to change the notification text.

You can customize the notification by changing EmptySourceTemplate as follows:

<dx:ThemedWindow.Resources>
    <ControlTemplate x:Key="{dxat:AccordionThemeKeys ResourceKey=EmptySourceTemplate,
        IsThemeIndependent = true}">
        <Image Source="{dx:DXImage 'SvgImages/Dashboards/DeleteDataSource.svg'}" Height="64"/> 
    </ControlTemplate>
</dx:ThemedWindow.Resources>

AccordionControl Custom EmptySourceTemplate

See Also