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Binding.NotifyOnValidationError Property

Gets or sets a value that indicates whether the BindingValidationError event is raised on validation errors.

Namespace:  System.Windows.Data
Assembly:  System.Windows (in System.Windows.dll)

public bool NotifyOnValidationError { get; set; }
<Binding NotifyOnValidationError="bool"/>

Property Value

Type: System.Boolean
true if the BindingValidationError event is raised; otherwise, false. The default is false.

ExceptionCondition
InvalidOperationException

The Binding has already been attached to a target element, and cannot be modified.

NotifyOnValidationError controls whether or not the BindingValidationError event is raised. Silverlight supports exception validation only. For more information, see ValidatesOnExceptions.

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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