Databases Reference
In-Depth Information
2.
Select Advanced on the first screen in the wizard and click the Next button.
3.
In the Identification section, enter
Change DeptNo
in the name field and
10
in
the sequence field. Click the Next button.
The driver for this Dynamic Action is when P1_DEPTNO
changes. Configure the When section to be
the same as shown in Figure 7-32. Click the Next button to continue.
Figure 7-32.
Create Change DeptNo: When
4.
In the next screen, the True Action, set the Action as Refresh and make sure
that Fire on Page Load is unchecked. Click the Next button.
5.
On the optional False Action page leave the Action as No False Action and click
the Next button which will bring you to the Affected Elements page.
6.
The affected element(s) will determine which element(s) will be refreshed.
Select Region as the Selection Type and then Department Employees as the
Region. Click the Finish button to complete the wizard.
Reload the page and change the department. It appears as though nothing has happened. In Firefox,
if you look at the console, as shown in Figure 7-33, an AJAX request was made, however no data was
found.
Figure 7-33.
AJAX request on department change
