首页 > 解决方案 > 所有日期变量的 IF 逻辑为空

问题描述

我正在尝试修改以下函数以包含逻辑,如果变量和PPD_1_Date都是空的(空白)然后输出到我的“错误”工作表。PPD_2_DateTSpot_Date

我有应该属于这种逻辑的行,但是它们却属于 Else 条件。

Function PPDdate()

Dim PPD_1_Date As Date
Dim PPD_2_Date As Date
Dim TSpot_Date As Variant
Dim i As Long, j As Long, k As Long

j = Worksheets("PPDCI").Range("A" & Rows.Count).End(xlUp).Row + 1
k = Worksheets("Error").Range("A" & Rows.Count).End(xlUp).Row + 1
For i = 2 To lstrow

PPD_1_Date = Worksheets("Data").Range("AW" & i)
PPD_2_Date = Worksheets("Data").Range("BA" & i)
Entity = Worksheets("Data").Range("J" & i)
Dept = Worksheets("Data").Range("M" & i)
TSpot_Date = Worksheets("Data").Range("AS" & i)

If PPD_1_Date > PPD_2_Date Then
   Worksheets("PPDCI").Range("A" & j & ":C" & j).Value = Worksheets("Data").Range("A" & i & ":C" & i).Value
   Worksheets("PPDCI").Range("F" & j).Value = PPD_1_Date
   Worksheets("PPDCI").Range("G" & j).Value = Worksheets("Data").Range("AX" & i).Value
   Worksheets("PPDCI").Range("H" & j).Value = Worksheets("Data").Range("AZ" & i).Value
   Worksheets("PPDCI").Range("I" & j).Value = Worksheets("Data").Range("AY" & i).Value
   j = j + 1
Else
  If PPD_1_Date < PPD_2_Date Then
    Worksheets("PPDCI").Range("A" & j & ":C" & j).Value = Worksheets("Data").Range("A" & i & ":C" & i).Value
    Worksheets("PPDCI").Range("F" & j).Value = PPD_2_Date
    'Worksheets("PPDCI").Range("G" & j).Value = "ELSE IF CONDITION"
    Worksheets("PPDCI").Range("G" & j).Value = Worksheets("Data").Range("BB" & i).Value
    Worksheets("PPDCI").Range("H" & j).Value = Worksheets("Data").Range("BD" & i).Value
    Worksheets("PPDCI").Range("I" & j).Value = Worksheets("Data").Range("BC" & i).Value
    j = j + 1
  Else
    'If IsEmpty(Worksheets("Data").Range(PPD_1_Date & i).Value) = True And IsEmpty(Worksheets("Data").Range(PPD_2_Date & i).Value) = True Then
      'GoTo EmptyRange
    'Else
    If (InStr(1, Entity, "CNG Hospital") Or InStr(1, Entity, "Home Health") Or InStr(1, Entity, "Hospice") Or InStr(1, Dept, "Volunteers") Or ((IsEmpty(PPD_1_Date) = True) And (IsEmpty(PPD_2_Date) = True))) And IsEmpty(TSpot_Date) = True Then
    Worksheets("Error").Range("A" & k & ":H" & k).Value = Worksheets("Data").Range("A" & i & ":C" & i).Value
    Worksheets("Error").Range("F" & k).Value = "REVIEW PPD DATA"
    k = k + 1
    Else
    Worksheets("PPDCI").Range("A" & j & ":C" & j).Value = Worksheets("Data").Range("A" & i & ":C" & i).Value
    Worksheets("PPDCI").Range("F" & j).Value = TSpot_Date
    Worksheets("PPDCI").Range("G" & j).Value = Worksheets("Data").Range("AX" & i).Value
    Worksheets("PPDCI").Range("H" & j).Value = Worksheets("Data").Range("AY" & i).Value
    Worksheets("PPDCI").Range("I" & j).Value = "NO PPD DATES BUT HAS TSPOT DATE1"
    j = j + 1
    
    End If

  End If
  
End If
'EmptyRange:

'k = k + 1

Next i

End Function

这是我添加到其他 OR 逻辑的代码; Or ((IsEmpty(PPD_1_Date) = True) And (IsEmpty(PPD_2_Date) = True))

示例行在 AW、BA 和 AS 列中有空单元格,因此它应该写入我的错误工作表。是否存在语法或逻辑问题?我最初确实将 TSPOT_Date 定义为 Date 变量,但是我收到了“1004”运行时错误(我认为是因为某些列行是空的)所以我更改为 Variant,但是逻辑仍然无法按预期工作。

标签: excelvba

解决方案


您遇到的问题是您无法检查Date变量是否为“空” usingisEmpty()甚至 withLen()因为 date 的默认值为30-Dec-1899 00:00:00,因此 Date 变量中始终存在一个值。

相反,您应该检查Date变量是否为空/尚未像这样填充

If PPD_2_Date = 0 Then
... 

推荐阅读