Define the Output 

Use

To define how the returned results will be displayed in the iView, we will add an operator to sort the data from the data service, and then channel the data to a table, which displays the list of banks returned by the data service.

Procedures

To add the operator:

...

       1.      In the workspace, drag your mouse out from the Bank List output port of the Bank Getlist data service.

       2.      Release the mouse and from the context menu, choose Sort Data. The Sort operator is added to your model.

       3.      In the Fields task panel list, click in the first column of the BANK_NAME field to indicate that the list should be sorted alphabetically according to bank name.

To add the table view:

...

       1.      In the workspace, drag your mouse from the output port of the Sort operator.

       2.      Release the mouse and from the context menu, choose Add Table View.

       3.      Rename the newly-added table view icon: Bank List Table.

       4.      All of the output fields of the Bank List output port of the Bank Getlist data service will be channeled through the Sort operator to the input port (in) of the Bank List Table. However, by default, none of the fields is selected for display. If Bank List Table is not selected, select it now. The list of fields available for display appears in the Fields task panel.

       5.      In the Fields task panel, select the fields you want to display in the Bank List table by clicking in the column headed by the eye-glasses icon: BANK_CTRY, BANK_KEY, BANK_NAME, and CITY. Alternatively, you can select all of the fields by clicking the  (Select All) icon below the list.