Catalog Double-Click Action

This scenario is part of Actions Example 10: Catalog Node Leading to Data Query.

To force the catalog to pass a Scheduled Tour ID to the ReservationsFromCatalog window on double-click, take these steps:

1.	In the Property Inspector for the catalog, navigate to Tree View Node 3 and select the Double-click Action property on the Behavior tab page.

2.	Open the Object Activator for this property by clicking the Edit/Compose button.

3.	From the Windows Designer catalog, drag the ReservationsFromCatalog info box class into the Script box. This results in the following action statement being created:

ReservationsFromCatalog( ... ).Window.Create()

4.	In the Script box, select the parameter subnode of this call.

5.	In the Object Browser pane, select the following node:

Tab_1.Page_1.Tree_View_1

6.	In the Methods list, select the GetValueFromCurrentItem method, and click the Set button. This results in:

Tab_1.Page_1.Tree_View_1.GetValueFromCurrentItem( ... )

7.	In the Script box, select the empty parameter subnode of this GetValueFromCurrentItem action statement.

8.	Click the Edit button, and type: schedtour_id.

9.	Click OK to close the Object Activator, and save your work. This results in:

ReservationsFromCatalog( Tab_1.Page_1.Tree_View_1.GetValueFromCurrentItem( schedtour_id ) ).

Window.Create()

This action statement creates an instance of the ReservationsFromCatalog class with the schedtour_id value for the current tree view node as a parameter. This parameter is collected in the mySchedtourID user-defined property of the ReservationsFromCatalog info window that will be opened.