这是图像参考。让我来解释一下情况。

如您所见,有两个数据集A和B,dataset B有实际的测试值,dataset A有目标值(更像范围)。代码比较每个测试(BLK .)值到目标测试(BLK .)值,代码如下所示
=IIF(Len(Lookup("UR_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target")) <= 0,
(
IIF(Fields!BLK.Value > Lookup("UW_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target"),"Yellow",
IIF(Fields!BLK.Value < Lookup("LW_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target"),"Yellow","Green"))
),
(
IIF(Fields!BLK.Value > Lookup("UR_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target"),"Red",
IIF(Fields!BLK.Value > Lookup("UW_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target"),"Yellow",
IIF(Fields!BLK.Value < Lookup("LR_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target"),"Red",
IIF(Fields!BLK.Value < Lookup("LW_Limit",Fields!Limits.Value,Fields!BLK.Value,"Target"),"Yellow","Green"))))
))现在我面临的问题是,我无法将每个产品测试值(从B)值与数据集A中的特定产品目标值进行比较。结果是,B中的每个测试都按照数据集A中的最后一个目标产品值进行比较。
发布于 2016-02-09 21:52:06
如注释中所提到的,可以对产品和限制字段进行协调。查找函数可以使用传递的任何字符串来搜索值。请注意以下示例:
Lookup(Fields!Product.Value & "-" & "UR_Limit",...,"TestTargetDataSet")它将查找905200-UR_Limit并从Target值返回上限的BLK值。当然,您必须在TestTarget数据集中创建一个计算字段,并将其设置为产品字段和限制字段的连接。
我使用您提供的表重新创建了您的场景。首先,我在Target中创建了名为PRLimit的计算字段,并将其设置为以下表达式:
=Fields!Product.Value & "-" & Fields!Limits.Value正如您在注释中提到的,您有多个列,您必须对每个列使用不同的表达式:
=Switch(
Fields!BLK.Value >
Lookup(Fields!Product.Value & "-" & "UW_Limit",Fields!PRLimit.Value,Fields!BLK.Value,"DataSet9"),
"Red",
Fields!BLK.Value >
Lookup(Fields!Product.Value & "-" & "Target",Fields!PRLimit.Value,Fields!BLK.Value,"DataSet9"),
"Yellow",
Fields!BLK.Value =
Lookup(Fields!Product.Value & "-" & "Target",Fields!PRLimit.Value,Fields!BLK.Value,"DataSet9"),
"Green",
Fields!BLK.Value <
Lookup(Fields!Product.Value & "-" & "LW_Limit",Fields!PRLimit.Value,Fields!BLK.Value,"DataSet9"),
"Red",
Fields!BLK.Value <
Lookup(Fields!Product.Value & "-" & "Target",Fields!PRLimit.Value,Fields!BLK.Value,"DataSet9"),
"Yellow"
)=Switch(
Fields!BW.Value >
Lookup(Fields!Product.Value & "-" & "UW_Limit",Fields!PRLimit.Value,Fields!BW.Value,"DataSet9"),
"Red",
Fields!BW.Value >
Lookup(Fields!Product.Value & "-" & "Target",Fields!PRLimit.Value,Fields!BW.Value,"DataSet9"),
"Yellow",
Fields!BW.Value =
Lookup(Fields!Product.Value & "-" & "Target",Fields!PRLimit.Value,Fields!BW.Value,"DataSet9"),
"Green",
Fields!BW.Value <
Lookup(Fields!Product.Value & "-" & "LW_Limit",Fields!PRLimit.Value,Fields!BW.Value,"DataSet9"),
"Red",
Fields!BW.Value <
Lookup(Fields!Product.Value & "-" & "Target",Fields!PRLimit.Value,Fields!BW.Value,"DataSet9"),
"Yellow"
)以上表达式分别用于为BLK和BW列获得正确的颜色。所使用的逻辑是:
UW BLK值:红色Target值:黄色颜色Target值:绿色颜色LW BLK值:红色颜色Target BLK值:黄色颜色这是你问题中提供的数据的最后结果:

如果这有帮助的话请告诉我。
https://stackoverflow.com/questions/35278707
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