Databases Reference
In-Depth Information
Create the function
f_render_dialog
in the package body, which simply
returns an empty result variable, as shown in Figure 4-23 (note that the
other functions have been collapsed). You will fill in the rest of the
function later in this chapter.
4.
Figure 4-23.
pkg_apress_plugins.f_render_dialog
package body (minimal)
The next thing to do is to modify Page 20 so that you can test the plug-in as you develop it. The
following steps will remove some of the unnecessary things from Page 20 and create the necessary test
items.
1.
Edit Page 20, and delete the Test dynamic action.
2.
Delete the TRIGGER_DYNAMIC_ACTION button.
3.
Create a new HTML region with the following configuration:
Title
: My Form
Sequence
: 20
All other options should be left to the default settings. In the My Form
region, create the following items, button, and page branch:
