ASPxGridCustomErrorTextEventArgs.ErrorText Property

Gets or sets the error text.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.2.dll

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

Online Example

• ASPxGridView in Batch Edit mode - Implement the Select All feature for the CheckBox column

Example

The code sample below demonstrates how you can handle the CustomErrorText event to specify the particular error text, based on the exception type.

C#

protected void ASPxGridView1_CustomErrorText(object sender,
DevExpress.Web.ASPxGridViewCustomErrorTextEventArgs e) {
    if (e.Exception is NullReferenceException)
        e.ErrorText = "NullReferenceException Text";
    else if (e.Exception is InvalidOperationException)
        e.ErrorText = "InvalidOperationException Text";
    ...
}