19.6.13 Substitution Strings and Bind Variables for Tasks
Substitution Strings are used to pass information about a task to an Oracle APEX page.
You can use Task Substitution Strings to pass information about a task instance to an APEX page. For example, you might want to show different regions in the Task Details page depending on the task's priority or the date a task was created.
Substitution Strings are configured in the Task Definition.
Table 19-7 Substitution Strings for Task Definition Actions
Substitution String Syntax | Description |
---|---|
APEX$TASK_PK |
The primary key value
|
APEX$TASK_ID |
The task id |
APEX$TASK_SUBJECT |
The task subject |
APEX$TASK_STATE |
The task's current state |
APEX$TASK_OUTCOME |
The task outcome
|
APEX$TASK_CREATED_ON |
The timestamp for task creation in YYYY-MM-DD"T"HH24:MI:SS.FF3TZH:TZM format.
|
APEX$TASK_INITIATOR |
The user who initiated the task
|
APEX$TASK_DUE_ON |
The timestamp for the task due date, in YYYY-MM-DD"T"HH24:MI:SS.FF3TZH:TZM format
|
APEX$TASK_OWNER |
The user who currently owns the task |
APEX$TASK_RENEWAL_COUNT |
The number of times a task has been renewed |
APEX$TASK_MAX_RENEWAL_COUNT |
The maximum number of times a task can be renewed according to the expiration policy in the task definition |
APEX$TASK_PREVIOUS_ID |
The previous id for a task
|
Parent topic: Managing Approvals