如果有任何失败，如何显示所有失败，如果没有，则显示没有失败框

Question

我想用对应的样本显示失败的 MsgBox。如果不显示另一个没有失败的 MsgBox。

我觉得我快到了，但有些事情搞砸了。

如果我将 MsgBox 放入循环中，则 MsgBox 会出现不止一次，如果我把它放出来，它会同时显示 MsgBox 的“失败”（如果有）和“没有失败”

我怎样才能用（If 语句）只显示其中一个，当然也显示一次。显示全部失败的框或显示没有的框。

我运行的代码：

Sub Box()
Dim x As Long
Dim fails As String
'Dim passes As String

With Sheet2
    For x = 2 To 8
        If .Range("E" & x).Value > 0.24 Then
        fails = fails & ", " & .Range("A" & x)
        MsgBox "Failed Strut: " & fails
        ElseIf .Range("E" & x).Value < 0.24 Then
        passes = "There are no fails"
        MsgBox passes
        End If
    Next x
End With

'Other attempts
'MsgBox passes
'fails = Right(fails, Len(fails) - 2)
'MsgBox "Failed Strut: " & fails

End Sub

Answer 1

您需要向failsvariable 提供要显示的范围，然后检查您的变量是否为空。此外，无需提供 passesvariable，因为它始终是相同的：

Option Explicit
Sub Box()
    Dim x As Long
    Dim fails As String
    'Dim passes As String

    With Sheet2
        For x = 2 To 8
            If .Range("E" & x).Value > 0.24 Then
                If fails = vbNullString Then
                    fails = .Range("A" & x)
                Else
                    fails = fails & ", " & .Range("A" & x)
                End If
            End If
        Next x
    End With

    'Here you check wether you send one message or the other
    If Not fails = vbNullString Then
        MsgBox "Failed Strut: " & fails
    Else
        MsgBox "There are no fails"
    End If

    'Other attempts
    'MsgBox passes
    'fails = Right(fails, Len(fails) - 2)
    'MsgBox "Failed Strut: " & fails

End Sub

最后，正确缩进代码会让代码更易于阅读。