wpf-devexpress-dot-xpf-dot-grid-dot-dataviewbase-8792f00f.md
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.v25.2.Core.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public bool HasValidationError { get; }
Public ReadOnly Property HasValidationError As Boolean
| 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.
|
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.
See Also