wpf-devexpress-dot-xpf-dot-accordion-dot-accordionitem-d19f6296.md
Gets or sets whether to show the item within the collapsed AccordionControl. This is a dependency property.
Namespace : DevExpress.Xpf.Accordion
Assembly : DevExpress.Xpf.Accordion.v25.2.dll
NuGet Package : DevExpress.Wpf.Accordion
public bool ShowInCollapsedMode { get; set; }
Public Property ShowInCollapsedMode As Boolean
| Type | Description |
|---|---|
| Boolean |
true, to show the item within the collapsed AccordionControl; otherwise, false.
|
You can show accordion items in a collapsed AccordionControl:
Tip
End-users can click the Summary Item to display all items in a popup window.
Set the ShowInCollapsedMode property for the items you want to show:
<dxa:AccordionControl IsCollapseButtonVisible="True">
<dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Image_32x32.png}" ShowInCollapsedMode="True">
<dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}"/>
<dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}"/>
</dxa:AccordionItem>
<dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Map_32x32.png}">
<dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Map_16x16.png}" ShowInCollapsedMode="True"/>
</dxa:AccordionItem>
</dxa:AccordionControl>
You can customize the display mode of the items shown in the collapsed mode using the AccordionControl.CollapsedItemDisplayMode property.
The following example demonstrates how to show the collapsed AccordionControl with accordion items’ glyphs:
<dxa:AccordionControl IsCollapseButtonVisible="True" SummaryItemGlyph="{dx:DXImage Image=Technology_16x16.png}"
CollapsedItemDisplayMode="Glyph">
<dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Image_32x32.png}">
<dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}" ShowInCollapsedMode="True"/>
<dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}"/>
</dxa:AccordionItem>
<dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Map_32x32.png}">
<dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Map_16x16.png}" ShowInCollapsedMode="True"/>
</dxa:AccordionItem>
</dxa:AccordionControl>
Refer to the Collapse Mode topic to learn more.
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ShowInCollapsedMode property.
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.
wpf-accordion-customize-appearance/CS/AppearanceCustomization/MainWindow.xaml#L48
<Setter Property="Foreground" Value="Red"/>
<Setter Property="ShowInCollapsedMode" Value="{Binding ShowInCollapsedMode}"/>
<Style.Triggers>
See Also