ASPxEdit.ErrorText Property

Gets or sets an error text to be displayed within an editor’s error frame if the editor’s custom validation fails.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public string ErrorText { get; set; }

VB.NET

Public Property ErrorText As String

Property Value

Type	Description
String	A String value that specifies the error text.

Remarks

The ErrorText property allows you to specify an error text to be displayed if the editor’s custom validation fails. If the ASPxEdit.IsValid property is set to false, the text will be displayed within a specific error frame.

If the ErrorText property value is empty, the ValidationSettings.ErrorText property value is used instead.

You can override an error text within validation events, via the ASPxClientEditValidationEventArgs.errorText parameter of the client-side ASPxClientEdit.Validation event or via the ValidationEventArgs.ErrorText parameter of the server-side ASPxEdit.Validation event.

To learn more see the Validation Error Message topic.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ErrorText 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#

how-to-print-the-aspxscheduler-using-a-report-preview-e1625/CS/SchedulerReportPreviewTest/Account/ChangePassword.aspx.cs#L18

if (!Membership.ValidateUser(user.UserName, tbCurrentPassword.Text)) {
    tbCurrentPassword.ErrorText = "Old Password is not valid";
    tbCurrentPassword.IsValid = false;

VB.NET

how-to-print-the-aspxscheduler-using-a-report-preview-e1625/VB/SchedulerReportPreviewTest/Account/ChangePassword.aspx.vb#L21

If Not Membership.ValidateUser(user_Renamed.UserName, tbCurrentPassword.Text) Then
    tbCurrentPassword.ErrorText = "Old Password is not valid"
    tbCurrentPassword.IsValid = False