Matrix SSRS矩阵报告中日期/数字列格式设置问题

我的是tablix report，包含列和值。它们是动态生成的

问题是，我想格式化一些日期和数字列，为此，我尝试使用以下给定表达式：

=IIf(Fields!ColumnName.Value = "Charge",
    FormatCurrency(Fields!Value.Value, 2),
    IIf(Fields!ColumnName.Value = "StartDate",
        FORMAT(CDate(Fields!Value.Value),"MM-dd-yyyy"),
    IIf(Fields!ColumnName.Value = "EndDate",
        FORMAT(CDate(Fields!Value.Value),"MM-dd-yyyy"),
        Fields!Value.Value
    )
  )
 )

或

或

---

它们都不起作用，它会正确地更改数字列，然后在每列中都给出#错误。

将以下自定义代码添加到报告中

Public Function FormatColumn(columnName As String, value AS String) As String

Select columnName
    Case "Charge" 
        Return  Format(CLng(value), "c2")
    Case "StartDate"
         Return Format(CDate(value),"MM-dd-yyyy")
    Case "EndDate"
         Return Format(CDate(value),"MM-dd-yyyy")
    Case Else  
        Return value
End Select 


End Function

将单元格表达式设置为

= Code.FormatColumn(Fields!ColumnName.Value,Fields!value.Value)

Public Function FormatColumn(columnName As String, value AS String) As String

Select columnName
    Case "Charge" 
        Return  Format(CLng(value), "c2")
    Case "StartDate"
         Return Format(CDate(value),"MM-dd-yyyy")
    Case "EndDate"
         Return Format(CDate(value),"MM-dd-yyyy")
    Case Else  
        Return value
End Select 


End Function

= Code.FormatColumn(Fields!ColumnName.Value,Fields!value.Value)