When a Form an App loads it may be necessary to default some data. There are two three ways of doing this.
- providing default values for the Fields in the FAB Workbench
- implementing method methods DETERMINE_INITIAL_FIELD_VALUES or DETERMINE_FIELD_VALUES
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- _ON_LOAD
- setting the values during load of the App
1. Providing default values using the FAB Workbench
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Note: for defaulting field values after a form has already been submitted at least once (ie as part of a workflow), implement method DETERMINE_FIELD_VALUES_ON_LOAD
Important: always call the SUPER method in this implementation so that system fields such as the current user name will be determined correctly at run-time.
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This method is called once for each field in the form via parameter I_FIELD_NAME and the method may set the value of each field using the parameter E_FIELD_VALUE.
A typical implementation is as follows:
4. Set values on load of the App
On the function defined in the OnLoad of the Page, the values can be set.
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