Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TcxGridTableOptionsBehavior.ExpandMasterRowOnDblClick Property

Determines whether master rows within the current View can be expanded by a double-click within the row area.

#Declaration

Delphi
property ExpandMasterRowOnDblClick: Boolean read; write; default True;

#Property Value

Type Default
Boolean True

#Remarks

Use the ExpandMasterRowOnDblClick property to prevent master rows from expanding on a double-click within the master row area.

The default action on double-click is cell editing. But if editing is explicitly prohibited (for instance, the item (column) is read-only), then a double-click expands the row. The preview section cannot be edited so double-clicking this section always results in row expanding.

See Also