8.4 Managing Page Attributes
Edit page attributes to control basic information and functionality for a given page, including the page name or title, header and footer text, navigation menus, inclusion of page-level JavaScript or CSS files, error handling, and the selected authorization scheme.
- Editing Page Attributes
- Incorporating JavaScript Using Page Designer
- Configuring Rejoin Sessions
- Configuring Dialog Attributes
- Configuring Page Attributes to Warn Users of Unsaved Changes
See Also:
Parent topic: Editing Pages in Page Designer
8.4.1 Editing Page Attributes
To edit page attributes in the Page Designer:
See Also:
"Right Pane of Page Designer (Property Editor)" and "Viewing Help"
Parent topic: Managing Page Attributes
8.4.2 Incorporating JavaScript Using Page Designer
You can include JavaScript on a page by editing the attributes in the JavaScript group. This is a good approach for functions that are very specific to a page and a convenient way to test a function before you include it in a .js
file.
To add JavaScript code to the JavaScript attribute:
Parent topic: Managing Page Attributes
8.4.3 Configuring Rejoin Sessions
The Rejoin Sessions attribute controls support for joining existing sessions (similar to deep linking). Technically, this attribute determines whether URLs to this application contain session IDs.
Warning:
Enabling rejoin sessions may expose your application to possible security breaches, as it can enable attackers to take over existing end user sessions. To learn more, see "About Rejoin Sessions."
To use Rejoin Sessions, administrators must enable Rejoin Sessions at the instance-level. A more restrictive value of Rejoin Sessions at the instance-level overrides application and page settings.
To configure Rejoin Sessions in Page Designer:
See Also:
-
“Configuring Rejoin Sessions for an Instance" in Oracle Application Express Administration Guide
Parent topic: Managing Page Attributes
8.4.4 Configuring Dialog Attributes
Tip:
Creating a dialog page is a multiple step process. To learn more, see "Creating Dialog Pages."
To configure Dialog attributes in Page Designer:
See Also:
"Creating Dialog Pages" and Right Pane of Page Designer (Property Editor)
Parent topic: Managing Page Attributes
8.4.5 Configuring Page Attributes to Warn Users of Unsaved Changes
To enable the Warn on Unsaved Changes page attribute:
Tip:
The Warn on Unsaved Changes attribute is implemented using the apex.page.warnOnUnsavedChanges
API.
See Also:
-
"Configuring Button Attributes to Warn Users of Unsaved Changes"
-
"Configuring Item Attributes to Warn Users of Unsaved Changes"
- "warnOnUnsavedChanges" in Oracle Application Express JavaScript API Reference
Parent topic: Managing Page Attributes