如何从SSRS中的行组获取文本框中的单个值

Question

我有以下表格行组：

名称|百分比| val1 | 67％| val2 | 33％|

我想知道是否可以在文本框中获取val1的百分比？谢谢你的帮助。

Answer 1

Since your percentage is calculated with the rowcount of val1 to the total rows you can use the expression below:

= SUM(Iif(Fields!Name.Value = "val1",1,0))/COUNTROWS("AllReport")

The sum actually counts the rows with value equal to "val1"