WBF100 – A Tree that Controls the Details Shown

Objective

• To create an Employee list using the Tree control, which enables details to be shown or hidden.

• The Tree list component supports User Designed Controls (UDC). This enables a reusable part to define a list row, which means the row can be formatted in any way required.

• This exercise will explain how the reusable part is defined to implement the Prim_Tree.iTreeDesign component which enables the Tree component to communicate with the reusable part UDC. This also enables data to be passed into the reusable part automatically by means of the *listfields parameter on the BEGIN_COM statement.

To achieve this objective, you will complete the following:

Step 1. Create the List Item UDC (User Designed Controls)

Step 2. Add Logic to Reusable Part

Step 3. Modify iiixEmployeeDataServer Server Module

Step 4. Create the Employees Tree Web Page

Step 5. Test the Employee Tree Web Page

Summary

Before You Begin

You should complete exercises WBF015A, WBF015B, WBF025, WBF055A, WBF055B and WBF085.