Class

ValidationControl

Initializes a new instance of the ValidationControl class.

Declaration

public ValidationControl()

Identifies the ControlPeer dependency property.

Declaration

public static readonly DependencyProperty ControlPeerProperty

Field Value

Identifies the DataItem dependency property.

Declaration

public static readonly DependencyProperty DataItemProperty

Field Value

Identifies the IsValid dependency property.

Declaration

public static readonly DependencyProperty IsValidProperty

Field Value

Identifies the PropertyName dependency property.

Declaration

public static readonly DependencyProperty PropertyNameProperty

Field Value

Identifies the RelativePositionOffset dependency property.

Declaration

public static readonly DependencyProperty RelativePositionOffsetProperty

Field Value

Identifies the ValidateOnErrors dependency property.

Declaration

public static readonly DependencyProperty ValidateOnErrorsProperty

Field Value

Gets or sets the control that will be used to position validation control.

Declaration

public FrameworkElement ControlPeer { get; set; }

Property Value

Gets or sets the data item that if implements INotifyDataErrorInfo interface will be used as source for errors.

Declaration

public object DataItem { get; set; }

Property Value

Gets the collection of current errors.

Declaration

public BindableCollection<object> Errors { get; }

Property Value

Gets or sets a value indicating whether control is in valid state.

Declaration

public bool IsValid { get; set; }

Property Value

Gets or sets the name of the property that will be validated.

Declaration

public string PropertyName { get; set; }

Property Value

Gets or sets the relative offset from ControlPeer control.

Declaration

public Point RelativePositionOffset { get; set; }

Property Value

Gets or sets a value indicating whether control should trigger validation when error occurs.

Declaration

public bool ValidateOnErrors { get; set; }

Property Value

Called when the Framework is called. Inheritors should override this method should they have some custom template-related logic. This is done to ensure that the property is properly initialized.

Declaration

protected override bool ApplyTemplateCore()

Returns

Overrides RadControl.ApplyTemplateCore()

Builds the current visual state for this instance.

Declaration

protected override string ComposeVisualStateName()

Returns

Overrides RadControl.ComposeVisualStateName()

Occurs when the method has been called and the template is already successfully applied.

Declaration

protected override void OnTemplateApplied()

Overrides RadControl.OnTemplateApplied()

Called to raise Validating event.

Declaration

protected virtual ValidatingEventArgs OnValidating(IList<object> currentErrors)

Parameters

Returns

Validates the data updates the Errors collection.

Declaration

public void Validate(bool callAsync = true)

Parameters

Occurs when validating item.

Declaration

public event EventHandler<ValidatingEventArgs> Validating

Event Value