如何使用VBA将多个字符串值添加到Excel工作表中的单元格

Question

我下面的代码检查S和T列的单元格是否为空。 如果单元格为空，则文本将进入U列，说明该文本不能为空。 我的问题是该单元一次只能容纳一个字符串，我正在寻找一种将字符串连接到单个单元中的方法。 请帮忙。 谢谢。

我的代码：

        For pos2 = 1 To .UsedRange.Rows.Count + 1 Step 1

            If (IsEmpty(.Cells(pos2, "S").Value) = True) Then
                .Cells(pos2, "U").Value = "Description can't be blank"
            End If

            If (IsEmpty(.Cells(pos2, "T").Value) = True) Then
                .Cells(pos2, "U").Value = "Criteria can't be blank"
            End If
       Next pos2

Answer 1

将字符串存储在字符串变量中，而不是将其直接写入单元格中。 就像是：

Dim strErrors as string

    For pos2 = 1 To .UsedRange.Rows.Count + 1 Step 1

        If (IsEmpty(.Cells(pos2, "S").Value) = True) Then
            strErrors = "Description can't be blank.  "
        End If

        If (IsEmpty(.Cells(pos2, "T").Value) = True) Then
            strErrors = strErrors & "Criteria can't be blank"
        End If 
        .cells(pos2, "U").value = strErrors
   Next pos2

Answer 2

您可以使用String将要写入的错误类型存储在“ U”列中：

Dim ErrStr      As String

With Sheets("Sheet1")

    For pos2 = 1 To .UsedRange.Rows.Count + 1 Step 1
        ErrStr = "" ' reset the error string for each row

        If IsEmpty(.Cells(pos2, "S").Value) Then
           ErrStr = "Description can't be blank"
        End If

        If IsEmpty(.Cells(pos2, "T").Value) Then
            ' just to make it clearer
            If ErrStr <> "" Then
                ErrStr = ErrStr & " ; "
            End If

            ErrStr = ErrStr & "Criteria can't be blank"
        End If

        .Cells(pos2, "U").Value = ErrStr
    Next pos2

End With

Answer 3

只需使用&喜欢

.Cells(pos2, "U").Value = .Cells(pos2, "U").Value & "Criteria can't be blank"