dynamically set the header menudata like columns below
headermenu: { id: "headerMenu", css: "webix-contextmenu", width: 150, data: getHeaderMenuData(),
}
Like setting externally for columns, function add_column(){ var columns = webix.toArray(grid.config.columns); columns.insertAt({ id:"c"+webix.uid(), header:"New column" },2); grid.refreshColumns(); }
is there a way that I can set for headerMenu data.