System.Web 2.0.0.0

A configuration control can be displayed when a transformer requires a user to configure it. The configuration control provides a user interface (UI) that allows the user to select which values will be transformed. It is rendered in a connections zone. The method returns a configuration control.

You can override the method when your transformer requires a customized UI. The configuration control must implement the interface, which includes the and events. These events occur when a transformer control was either not configured or configured successfully, respectively.

Defines the contract a control implements to act as a configuration control for a transformer in a Web Parts connection.

- Event
  System.EventHandler

  The Web Parts control that implements raises this event when a transformer configuration is not completed, either because the user canceled the configuration or because the configuration could not be performed.

  Occurs when transformer configuration is not completed.

  2.0.0.0
- Event
  System.EventHandler

  The Web Parts control that implements raises this event when a transformer configuration is successfully completed.

  Occurs when transformer configuration is successfully completed.

  2.0.0.0