我需要一些QlikView逻辑方面的帮助,这对我来说至关重要。我们有2个表加载到QlikView服务器上。
TableA和TableB。
TableA有列'AValue1'和'AValue2'。
TableB有'BValue1','BValue2','BValue3'和'BValue4','BValue5'。
逻辑就像那样(从vb脚本翻译)
对于TableA中的每一行
i) if (BValue1 <= AValue1 <= BValue3) and (BValue2 <= AValue2 <= BValue4) then return 'BValue5'
ii) if the first condition is not met, run the following:
if AValue1 exists in TableB.BValue1, then check:
if BValue2 <=AValue2<=BValue4, then return 'BValue5'
iii) if the second condition is not met, run the following:
if AValue2 exists in TableB.BValue2, then check:
if BValue1 <= AValue1 <= BValue3 then, return 'BValue5'.
iv) if nothing from the above is complete, then return blank.
如何在Qlikview中构建上述内容?
答案 0 :(得分:0)
尝试多个IF
语句和Wildmatch
的组合。
IF((BValue1 <= AValue1 and AValue1 <= BValue3) and (BValue2 <= AValue2 and AValue2 <= BValue4), BValue5,
IF(Wildmatch(AValue1 , TableB.BValue1),
IF((BValue2 <=AValue2 and AValue2 <= BValue4), BValue5,
IF(Wildmatch(AValue2 , TableB.BValue2),
IF((BValue1 <=AValue1 and AValue1 <= BValue3), BValue5,'blank')))))