Question

我有这张桌子

SELECT ProductName, Grade, COUNT(Grade) AS count
FROM   Inspection
WHERE (Branch = @branchno) AND (Date BETWEEN @DateFrom AND DATEADD(day, 1, @DateTo))
          AND (Grade <> '')
GROUP BY ProductName, Grade
ORDER BY ProductName

并且报告矩阵包含我希望除以等级

的小计

                         | =Fields!grade.Value       |Total
========================= =========================== ======
=Fields!ProductName.Value|=Sum(Fields!count.Value)   |

但我一直试图让字段计数值除以总值，但有麻烦因为我需要表格看起来像这个

       Grade 1 | Grade 2 | Grade 3 |  bad
======|========|=========|=========|=======
orange| 17.65% |  11.76% |  58.82% | 11.76%
------ -------- --------- ---------|--------    
banana| 13.33% |  13.33% |  53.33% | 20.00%

我们可以通过以下方式获得

       Grade 1 | Grade 2 | Grade 3 |  bad  | Total
======|========|=========|=========|=======|====== 
orange|  3/17  |  2/17   |  10/17  |  2/17 | 17
------ -------- --------- --------- ------- ------
banana|  2/15  |  2/15   |  8/15   |  3/15 | 15

感谢您的帮助

Answer 1

您可以对特定分组或数据区域中的数据求和。请参阅this example from MSDN，其中总和超过“订单”分组：

=Sum(Fields!LineTotal.Value, "Order")

您还需要防止被零除错误。

Answer 2

感谢来自http://www.codeproject.com/的Maciej，我们得到了这个工作

SELECT ProductName, Grade, COUNT(Grade) AS CountOfGrades, (SELECT COUNT(Grade) FROM Inspection WHERE (Branch = @branchno) AND (Date BETWEEN @DateFrom AND DATEADD(day, 1, @DateTo))
          AND (Grade<>'') AND (productname=i.productname) AS TotalOfGrades
FROM   Inspection as i.inspection
WHERE (Branch = @branchno) AND (Date BETWEEN @DateFrom AND DATEADD(day, 1, @DateTo))
          AND (Grade <>'')
GROUP BY ProductName, Grade
ORDER BY ProductName

ssrs 2005矩阵除以小计的计数值

2 个答案: