creates a select filter
rowId | number | the row id |
columnId | number | the column id |
options | string|array | a range of cells references the values of which will be filtered or an array of filter options |
// an array of options
$$("ss1").setCellFilter(1,2, ["", "Europe", "Asia", "America"]);
// a range of cells references
$$("ss1").setCellFilter(2,2, "B3:B7");