创建并显示Msgbox并将数组内容和字长输出到工作表

时间:2019-02-13 23:54:19

标签: excel vba

我正在尝试创建一个Msgbox,以在工作表的一列中显示所有单词。然后创建另一个消息框,其中包含单词数以及大于5个字符的单词的计数。我不太确定如何使用以下变量创建Msgbox,因此希望获得一些帮助!

到目前为止,我编写了一个子程序,该子程序使用GetOpenFilename从文本文件导入单行文本。然后,我使用split来使用分隔符来解析文件。

文本文件的内容如下:

Zags,金鹰,鹰,孔雀,灵狮,金狮riff,唐,火枪手

下面是我到目前为止的代码:

        cell.DefaultCellStyle.NullValue = "-- Select -- ";

一个消息框的格式应如下:

文件中的单词。

Sub ImportTextFile()

Dim fileName As Variant     ' array will hold the file name or names to import

Dim i As Integer            ' counter for loops
Dim nLargeWords As Integer  ' counter for words longer than 5 characters

Dim dataLine As String      ' string to hold a single line of text from file
Dim lineCount As Integer

Dim arrWords() As String    ' array that will hold the contents of the text file
Dim msg As String           ' string for building the first message box

Const delim = ","           ' Added a constant for the delimiter in Split function

With Range("Output_lbl")
         Range(.Offset(1, 1), .Offset(100, 2)).ClearContents
End With

'============Navigate to file location and get filename of text file


fileName = Application.GetOpenFilename(, , "Select a text file", , False)       ' Used GetOpenFilename method to navigate to the file and obtain the file name.


'============Import file into temp string variable then parse into an array


Open fileName For Input As #1       ' To open the text file.
    i = 0
    With Range("Output_lbl")
        Do Until EOF(1)

            Line Input #1, dataLine             ' Setting the first line of the text file to a string variable.
            arrWords() = Split(dataLine, delim)         ' Using Split to parse the file. The delimiter was determined to be "," which was declared a constant above.
            For i = LBound(arrWords()) To UBound(arrWords())        ' Parse into an array.
                .Offset(i, 0) = Trim(arrWords(i))
            Next i
            i = i + 1
        Loop
    End With

Close #1                            ' To close the text file.


'============Create and display the message boxes and output array contents and word lengths to the output sheet.


End Sub

另一个消息框应采用以下格式:

Microsoft Excel

Zags
Golden Eagles
Hawks
Peacocks
Greyhounds
Golden Griffins
Dons
Musketeers

1 个答案:

答案 0 :(得分:0)

不使用数组的示例代码。您只需要修改循环即可查看数组中的变量索引,而不是列循环中的变量行。然后,下面使用的逻辑应该很容易扩展到您的问题。


Option Explicit

Sub Example()

Dim ws As Worksheet: Set ws = ThisWorkbook.Sheets("Sheet1")
Dim LR As Long, i As Long
Dim MyString As String, MyCounter As Long, Arr

LR = ws.Range("A" & ws.Rows.Count).End(xlUp).Row

For i = 1 To LR
    MyString = MyString & ws.Range("A" & i) & ", "

    If Len(ws.Range("A" & i)) > 5 Then
        MyCounter = MyCounter + 1
    End If
Next i

MyString = Left(MyString, Len(MyString) - 2) 'Remove last ", "
Arr = Split(MyString, ", ")

MsgBox "Total Words: " & UBound(Arr) + 1 & vbNewLine & "Large Words: " & MyCounter


End Sub

enter image description here