Summary

WAM050 – A Section Maintenance Application

Important Observations

• A working list is displayed on the web page as a table

• Columns in the list may be input capable or output only.

• Columns in the list table may have weblets applied to them.

• Like fields, lists may be mapped for *output, *input or *both.

• The clickable image weblet can return a current row field and value and a STDRENTRY value to the WebRoutine it calls.

• A second WAM can be invoked simply by specifying the on_click_wamname property.

• The AutoComplete weblet can be implemented to invoke a response WebRoutine in an existing WAM, as used in exercise WAM050 - A Section Maintenance Application.

Tips & Techniques

• Display, update and delete logic can easily be included in a single WebRoutine by using a CASE loop for field STDRENTRY

• Note that anchor weblets can also be used on fields in a browselist, to select a row – see later exercise.

What You Should Now Know

• How working lists are handled in the web page.

• How to select an entry from a browselist.

• How to design an application with a number of WAMs.