请建议我自定义数据验证公式,仅允许文字和空格
即。适用于约翰史密斯"和"蒙蒂" " 12356"," 45 Smith"," John45"," John Smith 5"," 78John"等
答案 0 :(得分:2)
使用此:
=ISNUMBER(SUMPRODUCT(SEARCH("~"&MID(A1,ROW(indirect("1:" &Len(A1))),1),"abcdefghijk lmnopqrstuvwxyz")))