ValidationEventArgs.ErrorType Property

Gets or sets the error icon type.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v24.2.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public ErrorType ErrorType { get; set; }

VB.NET

Public Property ErrorType As ErrorType

Property Value

Type	Description
ErrorType	One of the ErrorType enumeration values.

Available values:

Show 14 items

Name	Description
None	Indicates that no error is associated with an editor or a cell.
Default	The default error icon: The DXErrorProvider.GetErrorIcon event is not raised when an error of the Default type is assigned to an editor.
Information	The ‘Information’ icon:
Warning	The ‘Warning’ icon:
Critical	The ‘Critical Error’ icon:
User1	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User2	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User3	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User4	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User5	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User6	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User7	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User8	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.
User9	A user-defined icon to be provided via the DXErrorProvider.GetErrorIcon event.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ErrorType 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_CodeBehind/MainWindow.xaml.cs#L37

e.IsValid = false;
e.ErrorType = DevExpress.XtraEditors.DXErrorProvider.ErrorType.Critical;
e.ErrorContent = discount < 0

VB.NET

wpf-data-grid-validate-cell-editors/VB/ValidateCell_CodeBehind/MainWindow.xaml.vb#L42

e.IsValid = False
e.ErrorType = DevExpress.XtraEditors.DXErrorProvider.ErrorType.Critical
e.ErrorContent = If(discount < 0, $"The price cannot be greater than {cellValue}", $"The discount cannot be greater than 30% ({cellValue * 0.7}). Please correct the price.")