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BootstrapPageControl.ActiveTabChanging Event

Fires on the server side before the active tab is changed within a tab control.

Namespace: DevExpress.Web.Bootstrap

Assembly: DevExpress.Web.Bootstrap.v19.2.dll

Declaration

public event BootstrapPageControlCancelEventHandler ActiveTabChanging
Public Event ActiveTabChanging As BootstrapPageControlCancelEventHandler

Event Data

The ActiveTabChanging event handler receives an argument of the BootstrapPageControlCancelEventArgs type. The following properties provide information specific to this event.

Property Description
Cancel Gets or sets a value indicating whether the command which raised an event should be canceled.
(Inherited from TabControlCancelEventArgs)
Tab Gets a tab object related to the event.

Remarks

Write a ActiveTabChanging event handler to perform specific actions on the server side before each time the selected tab changes. You can use the event parameter's properties to identify the newly selected tab and cancel the execution of the command if necessary.

See Also