RDLC分组后序号,从1开始

打开报表，在菜单报表（REPORT）点报表属性

在code下添加如下代码：（不用管语言是vb的）

Dim count As Integer

Dim GroupName As String

Public Function GroupCount(name As String) As Integer

If (GroupName = "") Then

count = 1

GroupName = name

GroupCount = count

Exit Function

End If

If (GroupName = name) Then

count = count + 1

Else

GroupName = name

count = 1

End If

GroupCount = count

End Function

再在行号的表达式写为：

=Code.GroupCount(“分组名”);

RDLC分组后序号,从1开始

原文：http://www.cnblogs.com/sheven/p/7782387.html