GridOptionsView.ShowPreview Property

Gets or sets whether to display the preview sections.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v23.2.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

[DefaultValue(false)]
[XtraSerializableProperty]
public virtual bool ShowPreview { get; set; }

VB.NET

<DefaultValue(False)>
<XtraSerializableProperty>
Public Overridable Property ShowPreview As Boolean

Property Value

Type	Default	Description
Boolean	false	true, to display row preview sections; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ShowPreview
GridView	.OptionsView .ShowPreview

Remarks

Previews are non-editable rows displayed below regular data rows. To display preview sections, set the ShowPreview property to true and assign a data field to the GridView.PreviewFieldName property. A preview is not displayed for the new item row and auto filter row.

Read the following topic for detailed information: Row Preview Sections.

Note

If the Row Auto-Height or Preview Sections feature is enabled, pixel-based vertical row scrolling is not in effect. See GridOptionsBehavior.AllowPixelScrolling to learn more.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ShowPreview 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.

C#

winforms-grid-custom-print-cells-headers-in-print-preview/CS/GridBeforePrint/Form1.cs#L30

InitializeComponent();
myGridView1.OptionsView.ShowPreview = true;
myGridView1.OptionsView.AutoCalcPreviewLineCount = false;

VB.NET

winforms-grid-custom-print-cells-headers-in-print-preview/VB/GridBeforePrint/Form1.vb#L22

InitializeComponent()
myGridView1.OptionsView.ShowPreview = True
myGridView1.OptionsView.AutoCalcPreviewLineCount = False