如题,想设置当B4单元格中出现重复数据时,填报报错,请问应该怎么设置呢
校验填报页面的数据是否重复-https://help.fanruan.com/finereport/doc-view-2399.html
LEN(SPLIT(ARRAY(B4),",")) = LEN(SPLIT(UNIQUEARRAY(B4),","))