TreeList.expandToNode

Syntax

expandToNode (treeNode);

Parameters

treeNode. Tree node up to which the user need to open all tree nodes.

Description

The expandToNode method expands all nodes down to a specified one.

Example

To execute this example, the page must contain the TreeList component named treeListSett (see an example for the TreeList.NodeUnHovered event). Expand the tree down to the node with the key n3, and set edit mode for this node in the first column:

var node = treeList.getNodeByKey("n3");

treeList.expandToNode(node);

treeList.startEditing(node, 0);

After executing the example the component looks as follows:

See also:

TreeList