CustomColumnSortEventArgs.ListSourceRowIndex1 Property

Gets the index in the data source of the first of the two rows being compared.

Namespace: DevExpress.XtraGrid.Views.Base

Assembly: DevExpress.XtraGrid.v19.1.dll

Declaration

C#

public int ListSourceRowIndex1 { get; }

VB.NET

Public ReadOnly Property ListSourceRowIndex1 As Integer

Property Value

Type	Description
Int32	An integer value representing the index of the first row in the data source.

Remarks

Row indexes allow you to identify rows, and so obtain row values in the data source. Use the methods of your data source to get the row objects by their indexes, and then obtain row values. Alternatively, row values can be retrieved via the ColumnView.GetListSourceRowCellValue method.

The values in the current column that are being compared are specified by the CustomColumnSortEventArgs.Value1 and CustomColumnSortEventArgs.Value2 parameters.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ListSourceRowIndex1 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#

how-to-sort-grid-columns-taking-into-account-a-hidden-column-or-field-e420/CS/WindowsApplication9/Form1.cs#L31

BindingSource ds = view.DataSource as BindingSource;
int category1 = (int)((DataRowView)ds[e.ListSourceRowIndex1])["CategoryID"];
int category2 = (int)((DataRowView)ds[e.ListSourceRowIndex2])["CategoryID"];

VB.NET

how-to-sort-grid-columns-taking-into-account-a-hidden-column-or-field-e420/VB/WindowsApplication9/Form1.vb#L28

Dim ds As BindingSource = TryCast(view.DataSource, BindingSource)
Dim category1 As Integer = CInt(Fix((CType(ds(e.ListSourceRowIndex1), DataRowView))("CategoryID")))
Dim category2 As Integer = CInt(Fix((CType(ds(e.ListSourceRowIndex2), DataRowView))("CategoryID")))