BCExtensionPageControl.DataValidating Event

BCExtensionPageControlDataValidating Event

Occurs when the host application requests the page to validate its data.

Namespace: BlueCieloECM.InnoCielo.Meridian.Design
Assembly: BlueCieloECM.InnoCielo.Meridian (in BlueCieloECM.InnoCielo.Meridian.dll) Version: 4.0.0.0 (4.0.19.0)

Syntax

C++

Copy

public event EventHandler<PageDataValidateEventArgs> DataValidating

Public Event DataValidating As EventHandler(Of PageDataValidateEventArgs)

public:
 event EventHandler<PageDataValidateEventArgs^>^ DataValidating {
	void add (EventHandler<PageDataValidateEventArgs^>^ value);
	void remove (EventHandler<PageDataValidateEventArgs^>^ value);
}

member DataValidating : IEvent<EventHandler<PageDataValidateEventArgs>,
    PageDataValidateEventArgs>

Value

Type: SystemEventHandlerPageDataValidateEventArgs

Remarks

Canceling this event cancels the changes to the page.

If any page cancels the DataValidating event, then the event DataValidated will not occur and the pages will remain in Edit mode for the user to correct the problem.

The event is a replacement for the CanApply property of the VB6 Extension Designer object.

Reference

BCExtensionPageControl Class

BlueCieloECM.InnoCielo.Meridian.Design Namespace