Specifications

Selecting a tree node and navigating the tree
462 InfoMaker
4 Click OK.
The new TreeView level and a Trailer band for that level are created in the
TreeView Design view. For information on how to set properties for a
TreeView level, see “Setting TreeView level properties” on page 467.
❖ To delete a level in a TreeView report:
1 Select Rows>Delete TreeView Level from the menu bar.
2 Select the number of the level to delete from the list of levels that displays.
The level in the TreeView report is deleted immediately.
If you delete a level by mistake
If you unintentionally delete a level, close the TreeView report without
saving changes, then reopen it and continue working.
Selecting a tree node and navigating the tree
You can select a tree node in the TreeView report by setting the Select Node By
Mouse property to “true” and clicking a tree node to select it with the mouse.
After you select a tree node in the TreeView report, you can navigate the tree
using the up, down, left, and right keys.
Use this key To do this
Up Select a tree node prior to the currently selected node.
Down Select a tree node next to the currently selected node.
Left Collapse the currently selected node. If the current tree node is a
leaf node or the node has been collapsed, the report just scrolls to
the left, which is its normal behavior.
Right Expand the currently selected node. If the current tree node is a leaf
node or the node has been expanded, the report just scrolls to the
right, which is its normal behavior.