SAP Netweaver Corner

SAP provided portal developers a navigation tag library to make their job easy in developing navigation iviews based on JSP pages.

The tags provide access to the navigation node and the iteration of the node, we can create top-level and detail-navigation easily by controlling the start node of the navigation node.

Usually, developer uses this tag in light framework page.

The navigation tag library has the following categories:

1) Navigation Iterator

- Iterates through a set of nodes, exposing in its body a different navigation node during each iteration.

2) Navigation Node

- Exposes specific navigation node, select the current node and its parent node to execute the body tag.

3) Operator

- Performs operations like storing or recall a navigation node.

4) Rendering

- display HTML (can e any form of interface compomnent) based on the currently exposed navigation node.

5) Conditional

- Check true or false condition to determine whether to include its tag body.

Labels: Portal

# posted by Kent_S @ 4:32 PM