Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.
The "Dynamic Arrays" added to Excel 365 have fundamentally changed how formulas are written. Until now, the standard in Excel formulas was "one cell returns one result." With dynamic arrays, "a ...
From simple lists to dynamic spill ranges and cascading menus, Excel drop-downs offer flexible control over data entry.