fixedColumns().relayout()

Redraw the fixed columns based on new table size

3.1.0 fixedColumns().relayout() DataTables API instance Recalculate the fixed columns sizes and positions, redrawing them on pages based on the latest DataTable data and position. If a table's position on the page is altered or its visibility is changed (for example it is created while hidden in a tab) then the fixed columns will need to be updated to match the table's new sizing. This method provides that ability. Note that this method will automatically call `fc-api fixedColumns().update()`. You are not required to call these methods separately.