RowCellValidationArgs.FieldName Property

Gets the column’s field name.

Namespace: DevExpress.Mvvm.Xpf

Assembly: DevExpress.Mvvm.v24.1.dll

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

Declaration

C#

public string FieldName { get; set; }

VB.NET

Public Property FieldName As String

Property Value

Type	Description
String	The column’s field name.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the FieldName 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-validate-cell-editors/CS/ValidateCell_MVVM/MainViewModel.cs#L33

public void ValidateCell(RowCellValidationArgs args) {
    if(args.FieldName != nameof(Product.UnitPrice) || !((Product)args.Item).Discontinued)
        return;

VB.NET

wpf-data-grid-validate-cell-editors/VB/ValidateCell_MVVM/MainViewModel.vb#L41

Public Sub ValidateCell(ByVal args As RowCellValidationArgs)
    If Not Equals(args.FieldName, NameOf(Product.UnitPrice)) OrElse Not CType(args.Item, Product).Discontinued Then Return
    Dim cellValue = CDbl(args.OldValue)