Database Reference
In-Depth Information
10. Validate your entries against
Figure 5-58
, and click
Create Region
.
Figure 5-58.
Specifying a conditional display option for a list region
Running your application now should result in the action list you created appearing
on the right side of the screen (
Figure 5-59
)
. Clicking either link causes the application
to prompt for authentication. After you log in, clicking a link generates an application
error. This is expected: you've asked the application to link to pages that don't exist
yet.
Figure 5-59.
Application page with an action list
Limiting the display of the region to non-login pages is just a small example of what
you can do with conditions. The full capabilities of the Oracle PL/SQL engine are
available for conditional logic on many of the APEX components. Conditional logic
can be very complex and comprehensive using combinations of functions, packages,
