25.1.9.1.7.1 Defining Updatable Task Parameters
Define updatable task parameters to collect values from the task owner.
If a task requires the actual owner to supply additional data values, model them as
updatable task parameters. Notice below that the Provide Two Random
Numbers task definition accepts two read-only ones to specify the purpose of the
request and the requested username. It also defines two updatable parameters
P_VALUE1 and P_VALUE2. They let the actual owner
provide two values while completing the task. The workflow can retrieve these task
parameter values using an API in the APEX_HUMAN_TASK package.
Figure 25-28 Updatable Action Task Definition Parameters Model User-Supplied Data
Parent topic: Collecting Data Using a Human Task