WebDataDetailRows.ExpandRow(Int32) Method

Expands the specified master row (if collapsed), which is displayed within the active page.

Namespace: DevExpress.Web.Data

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public void ExpandRow(
    int visibleIndex
)

VB.NET

Public Sub ExpandRow(
    visibleIndex As Integer
)

Parameters

Name	Type	Description
visibleIndex	Int32	An integer value that identifies the row by its visible index.

Remarks

If the specified row isn’t displayed within the active page, the ExpandRow method does nothing. Instead, use the WebDataDetailRows.ExpandRowByKey method.

To learn more, see Expanding and Collapsing Detail Rows.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ExpandRow(Int32) method.

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#

how-to-programmatically-show-a-loading-panel-over-the-aspxgridview-e1989/CS/Default.aspx.cs#L16

    if(!IsPostBack && !IsCallback)
        ASPxGridViewDemo.DetailRows.ExpandRow(0);
}

VB.NET

how-to-programmatically-show-a-loading-panel-over-the-aspxgridview-e1989/VB/Default.aspx.vb#L18

If (Not IsPostBack) AndAlso (Not IsCallback) Then
    ASPxGridViewDemo.DetailRows.ExpandRow(0)
End If