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10-14 Oracle Fusion Middleware Users Guide for Oracle Portal ■ Section 10.2.7.2, Specifying the Attributes to Display with Sub-Page Links ■ Section 10.2.7.3, Selecting a Navigation Image These options are set at the region level. You will find additional sub-page link display options at the page level. For more information, see Section 7.9, Defining the Display of Sub-Page Links and Section 13.6.8, Displaying Links to Sub-Pages .

10.2.7.1 Specifying Whether One or Two Sub-Page Link Levels Display

One of the many ways you can exercise control over the flow of information in your portal is to configure sub-page links regions to expose a greater or lesser number of levels in your page hierarchy. Use sub-page links display options to specify that either one or two levels of sub-page links should display in a Sub-Page Links region. To specify the number of sub-page links levels to display:

1. Log in to Oracle Portal.

2. Click the Build tab to bring it forward.

3. From the Page Groups portlet Work In drop-down list, select the page group that

owns the page with the Sub-Page Links region. By default, the Page Groups portlet is located on the Build tab of the Portal Builder page.

4. Under Pages in the Layout Appearance section, click the link to the page with

the Sub-Page Links region. This opens the page in Edit mode.

5. Click the Edit Region icon in the Sub-Page Links region

Figure 10–21 . Figure 10–21 The Edit Region Icon

6. On the resulting page, go to the Page Level Display section, and select either:

■ Display One Level Of Sub-Pages to link to one level of sub-pages hierarchically lower than the current page ■ Display Two Levels Of Sub-Pages to link to two levels of sub-pages hierarchically lower than the current page Optionally, when you select to display two levels, specify a character to separate second-level links from each other in the Separator Between Second-Level Sub-Pages field. For example, when you specify an asterisk with a leading character space, second-level sub-pages will display as illustrated in Figure 10–22 . Figure 10–22 Two Sub-Page Levels With a SpaceAsterisk Separator

7. Click Apply to save your changes and remain on the Edit Region page, or click

OK to save your changes and return to the page. Working with Layouts 10-15

10.2.7.2 Specifying the Attributes to Display with Sub-Page Links

In addition to displaying sub-page links, sub-page links regions can display attribute values that are relevant to the sub-page links. These attributes include a sub-page icon, a description of the sub-page, and an imagerollover image for the sub-page. To display sub-page links attributes:

1. Log in to Oracle Portal.

2. Click the Build tab to bring it forward.

3. From the Page Groups portlet Work In drop-down list, select the page group that

owns the page with the Sub-Page Links region. By default, the Page Groups portlet is located on the Build tab of the Portal Builder page.

4. Under Pages in the Layout Appearance section, click the link to the page with

the Sub-Page Links region. This opens the page in Edit mode.

5. Click the Edit Region icon in the Sub-Page Links region

Figure 10–23 . Figure 10–23 The Edit Region Icon

6. On the resulting page, go to the Sub-Pages section, and select any or all of the

following attributes: ■ Display Sub-Page Icon to display a sub-page icon next to each, first-level sub-page link Figure 10–24 Figure 10–24 The Sub-Page Icon ■ Display Sub-Page Description to display the content of the sub-page’s Description attribute ■ Display Sub-Page Image and Rollover Image to display an imagerollover image in lieu of the page name The image and optionally rollover image were specified for the sub-page when it was created or edited. For more information about representative page and rollover images, see Section 7.7, Specifying a Representative Image for a Page . If you select this option, consider not selecting the Display Sub-Page Icon attribute

7. Click Apply to save your changes and remain on the Edit Region page, or OK to

save your changes and return to the page.

10.2.7.3 Selecting a Navigation Image

With a Sub-Page Links region, you have the option to display or suppress an image users can click to navigate up the page hierarchy. If you choose to display such an image, you can select between displaying the default image Figure 10–25 and providing your own.