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View this topic on docs.devexpress.com (Learn more)

InvalidRowExceptionEventArgs Class

Provides data for the GridControlBase.InvalidRowException event.

Namespace:DevExpress.UI.Xaml.Grid
Assembly:DevExpress.UI.Xaml.Grid.v18.1.dll

Expanded Syntax

Expanded Remarks

The GridControlBase.InvalidRowException event allows you to override the default error presentation. This event occurs after the GridControl.ValidateRow event (provided that the focused row's validation has failed).

The event parameter's ExceptionMode property allows you to specify the action performed in response to entering an invalid value. You can display a message box with an error description, suppress any action, throw an exception or discard new data and revert to an old value. The error description can be specified using the ErrorText property.

An exception that raised this event is returned by the Exception property.

To learn more, see Row Validation.

Expanded Inheritance Hierarchy

System.Object
    System.EventArgs
       RowEventArgs
          InvalidRowExceptionEventArgs

Expanded See Also

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