How do I create a formula that will combine only the cells in a range that are not blank.
I tried this formula =IF(K3="",J3,K3&", "&L3&", "&M3&", "&N3&", "&O3&", "&P3&", "&Q3&", "&R3&", "&S3&", "&T3&", "&U3)
but if K3 is not blank I get a comma for every blank cell. Example: 4T311Q, , , , ...