Action Request System 5.1 Developing AR System Applications ...

Action Request System 5.1The following steps, step 19 to step 27 are optional. They will enable you toview the line items of the corresponding Purchase Order in the same form.19 Open the PO form.20 Add a table field by right-clicking and select Table Field from the contextmenu.21 Double-click on the table field to open the Field Properties dialog box.22 Click the Table Property tab.23 Select the LineItems from the Forms list.24 Add ItemID, Item Name and Quantity to the Field As Column pane.25 Enter the qualification $PO ID$ = ’LineItemPOID’ in the Qualification field.This ensures that the PO ID of the parent form PO matches theLineItemPOID of the form LineItems.Figure 12-39: Table Property Tab of the Field Properties Dialog BoxIf you had used Request ID as your primary key, choose this qualificationinstead:$Request ID$ = ’LineItemPOID’26 Close the Field Properties dialog box.336 "Chapter 12—Creating and Using Web Services