GridRowValidationEventArgs.RowHandle Property

Gets the processed row’s handle.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v23.2.Core.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public virtual int RowHandle { get; }

VB.NET

Public Overridable ReadOnly Property RowHandle As Integer

Property Value

Type	Description
Int32	An integer value that specifies the processed row’s handle.

Remarks

To learn more, see Row Validation and Identifying Rows and Cards.

Related GitHub Examples

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

wpf-data-grid-initialize-new-item-row-with-default-values/CS/NewItemRow_CodeBehind/MainWindow.xaml.cs#L41

void OnValidateRow(object sender, GridRowValidationEventArgs e) {
    if(e.RowHandle == GridControl.NewItemRowHandle) {
        e.IsValid = !string.IsNullOrEmpty(((Product)e.Row).ProductName);

VB.NET

wpf-data-grid-initialize-new-item-row-with-default-values/VB/NewItemRow_CodeBehind/MainWindow.xaml.vb#L46

Private Sub OnValidateRow(ByVal sender As Object, ByVal e As GridRowValidationEventArgs)
    If e.RowHandle = DataControlBase.NewItemRowHandle Then
        e.IsValid = Not String.IsNullOrEmpty(CType(e.Row, Product).ProductName)