Working with the Tree

To activate a tree element, click on it with the left mouse button.

To expand (open) a tree element, double-click on it with the left mouse button.

Right-clicking on any node will open the context menu.

You can drag nodes via Drag'n'Drop both within a single tree and between different trees, if allowed by the context of the action and the control mechanisms like levelcontrol, selectcontrol, and others.

Each possible action will be described in detail in the following articles.

Multi-selection

All Drag'n'Drop and Copy-Paste actions can be performed not only on a single node, but also on multiple nodes at once.

To select multiple nodes, hold down Ctrl and click on the desired items (Ctrl + Click).

To prevent errors, the module includes a selectcontrol mechanism. For example, you cannot select both Groups and Attributes at the same time.

Tree Differences

Trees with Groups and Attributes are present on three tabs — Attributes, Category Attributes, and Products — and may look similar, but there are differences.

Tab	Allowed Actions	Limitations
Attributes	All Drag'n'Drop actions, context menu, and hotkeys	No limitations
Category Attributes	All Drag'n'Drop actions, context menu, and hotkeys	Window scrolling is disabled during Drag'n'Drop
Products	Only navigation through tree nodes is allowed	Only one node can be selected