IEtlObjectPanelBox.ActiveTab

Syntax

ActiveTab: Integer;

Description

The ActiveTab property determines an active component tab.

Comments

The tab index must be specified as a property value:

0. The Sources tab.
1. The Consumers tab.
2. The Transformers tab.
3. The Others tab.

If the negative index, index greater than three, or hidden tab index is specified as the ActiveTab property value, the active tab will not be changed.

Example

Executing the example requires a form with the button named Button1 on it, the UiEtlObject component named UiEtlObject1, the EtlBox component named EtlBox1 and the EtlObjectPanelBox component named EtlObjectPanelBox1. UiEtlObject1 is selected as a data source for EtlBox1. EtlBox1 is set a data source for EtlObjectPanelBox1. Any ETL task is connected to UiEtlObject1.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Begin
EtlObjectPanelBox1.ShowSources := False;
EtlObjectPanelBox1.ActiveTab := 1;
End Sub Button1OnClick;

Clicking the button hides the tab with data sources from the EtlObjectPanelBox1 component area. The data consumers tab will be active.