[英]VB.net Excel - change cell value to specific formatting
新增功能:我正在VS2015中為Excel編寫VB.net插件,需要一些幫助。 我已經刪除了同時包含Mull和X或Z值的行,但是...
當列1的行(x)包含兩個值“ Mull”(介於0到10和“ Y” 而不是 “ _Y”)時,我想將其更改為Mull&迭代#和_Y的格式。 這是我正在嘗試執行的代碼:
Dim i As Integer = 1
Do While i <= totalRows
' Dim newArray() As Char = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"} *Better way below
'Find all Cells that contain "Mull" for Mullion and get the individual characters in order to break it apart and
'format it correctly.
r = Nothing
If array.GetValue(i, 1).ToString.Contains("Mull") Then
Dim strOld = array.GetValue(i, 1).ToString.Contains("Mull")
Dim str As String = CStr(array.GetValue(i, 1))
If str.Contains("Z") Then
'Dim xlWorkSheets As Excel.Sheets = Nothing
r = CType(sheet.Rows(i), Excel.Range)
r.Cells.EntireRow.Delete()
ElseIf array.GetValue(i, 1).ToString.Contains("X") = True Then
MsgBox("Contains an X" & " index " & i)
r = CType(sheet.Rows(i), Excel.Range)
Dim countX As Integer
countX = sheet.Rows.Count
r.Cells.EntireRow.Delete()
End If
'Do Until sheet.Cells(i, 1).ToString.Contains("_Y")
MsgBox("Mull and Y found")
For Each str In array.GetValue(i, 1).ToString()
If array.GetValue(i, 1).ToString.Contains("Mull") And Not array.GetValue(i, 1).ToString.Contains("_Y") Then
Dim num As Integer = 0
r = CType(sheet.Cells(i, 1), Excel.Range)
Dim strNew As String
strNew = Microsoft.VisualBasic.Left(str, Len(str) - 2)
Dim test1 As String = str
Dim result = Truncate(test1, 16)
Dim result2 As String
result2 = Truncate(test1, 10)
Dim finalText As Object = result2 & "_" & num & "Y"
r.Value = finalText
MsgBox(num)
num = num + 1
Else
Return
End If
'Loop
Next
Else
End If
i = i + 1
Loop
順便說一句,我的Truncate函數看起來像這樣:
Public Function Truncate(value As String, length As Integer) As String
If length > value.Length Then
Return value
Else
Return value.Substring(0, length)
End If
End Function
**注意,我正在導入... Interop.Excel
我真的可以為此提供一些幫助。
謝謝!
沒關系,我是通過使用另一個字符串類型變量並將這些行寫到Excel中的,例如包含“ Z”的行來獲得的:
Dim finalText As String =結果&i&“ _Z” r.Value = finalText
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