ASPxGridView.GetChildRowCount(Int32) Method

Returns the number of data rows contained within the specified group.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public virtual int GetChildRowCount(
    int groupRowVisibleIndex
)

VB.NET

Public Overridable Function GetChildRowCount(
    groupRowVisibleIndex As Integer
) As Integer

Parameters

Name	Type	Description
groupRowVisibleIndex	Int32	An integer value that identifies a group row by its visible index.

Returns

Type	Description
Int32	An integer value that specifies the number of data rows contained within the specified group.

Remarks

To obtain a data row contained within the specified group, use the ASPxGridView.GetChildDataRow or ASPxGridView.GetChildRow method.

Note

The GetChildRowCount method is not supported in Server Mode.

Related GitHub Examples

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

aspxgridview-how-to-expand-a-current-group-row-if-one-of-the-child-rows-is-selected-e2148/CS/WebSite/Default.aspx.cs#L23

{
    if (ASPxGridView1.GetChildRowCount(i) != 0)
    {

VB.NET

aspxgridview-how-to-expand-a-current-group-row-if-one-of-the-child-rows-is-selected-e2148/VB/WebSite/Default.aspx.vb#L20

For i As Integer = 0 To ASPxGridView1.VisibleRowCount - 1
    If ASPxGridView1.GetChildRowCount(i) <> 0 Then
        For j As Integer = 0 To ASPxGridView1.GetChildRowCount(i) - 1