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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.

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