Ext.get('expand').on('click', function() {
grid.getView().expandAllGroups(); }); Ext.get('collapse').on('click', function() { grid.getView().collapseAllGroups(); }); Ext.get('toggle').on('click', function() { grid.getView().toggleAllGroups(); }); Ext.get('one').on('click', function() { var view = grid.getView(); var groupId = view.getGroupId('female'); view.toggleGroup(groupId); }); |