Databases Reference
In-Depth Information
1.
Modify the plug-in. In the Callbacks region,set the Render Function
Namefield to
pkg_apress_plugins.f_render_dialog
. Since this plug-in
does not require any AJAX calls, you can leave the AJAX Function Name
field empty.
2.
The next thing to do is to define and create an empty PL/SQL function. To
obtain the function spec, click the Render Function Name label. Scroll
down to the bottom of the help text, and copy the function header
information, as shown in Figure 4-21.
Figure 4-21. Render Function Name help
Modify the package spec for
pkg_apress_plugins
, and paste the code at
the end. Name the function
f_render_dialog
. In SQL Developer, it should
look like Figure 4-22(note that the other functions have been collapsed).
3.
Figure 4-22.
pkg_apress_plugins.f_render_dialog
package spec
