DataViewBase.HasValidationError Property

Gets whether the view has a validation error that does not allow users to post changes to a data source. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

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

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public bool HasValidationError { get; }

VB.NET

Public ReadOnly Property HasValidationError As Boolean

Property Value

Type	Description
Boolean	true if the view has a validation error that does not allow users to post changes to a data source; otherwise, false.

Remarks

Use the DataViewBase.HasErrors property to check whether the view has any data editing errors. The DataViewBase.HasErrors property works only if the DataViewBase.ErrorsWatchMode property is set to All, Cell, or Row.

The DataViewBase.HasErrors property is updated when you post changes to a data source. Use the HasValidationError property to check whether the view has any validation errors that prohibit you from posting changes to a data source.

Note

When the DataViewBase.ErrorsWatchMode property is set to All, Cell, or Row, the GridControl revalidates its data during initial loading; this can significantly decrease control performance.