ValidationErrorInfo.ErrorContent Property

Gets the validation error description.

Namespace: DevExpress.Mvvm.Xpf

Assembly: DevExpress.Mvvm.v25.1.dll

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

Declaration

C#

public string ErrorContent { get; }

VB.NET

Public ReadOnly Property ErrorContent As String

Property Value

Type	Description
String	The validation error description.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ErrorContent 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-extend-crud-operations/CS/Undo/UndoCRUDOperationsBehavior.cs#L151

if(validationInfo?.ErrorContent != null) {
    ShowError(validationInfo.ErrorContent);
    return false;

VB.NET

wpf-data-grid-extend-crud-operations/VB/Undo/UndoCRUDOperationsBehavior.vb#L182

Private Function Validate(ByVal validationInfo As ValidationErrorInfo) As Boolean
    If Not Equals(validationInfo?.ErrorContent, Nothing) Then
        ShowError(validationInfo.ErrorContent)