Expanding and Collapsing Rows

The following keyboard shortcuts can be used by end-users to change the expanded state of parent rows.

Key Effect
PLUS Expands the focused parent row.
MINUS Collapses the focused parent row.

The expanded state of rows can also be changed using the following mouse actions:

Action Effect
Clicking a row expand button Expands/collapses the corresponding row.
Double-clicking a row header Expands/collapses the corresponding row. Note the row's VGridOptionsRow.DblClickExpanding option must be enabled to allow this action.


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