遍历列，

  • Z时代
  • 2024-01-10
  • 分类：问答

早上好，遍历列，

我试图找到一种方式来存储值的数组：通过一列

  1. 回路（B柱）

  2. 取值，商店他们在一个数组

  3. 遍历数组，并做一些文字处理

但是，我不能想办法来循环THROU gh列并将这些值存储在一个数组中。我已经通过堆栈溢出和谷歌，但还没有找到一个成功的解决方案（还）。

提前，谢谢你的帮助。

Sub collectNums() 
Dim eNumStorage() As String ' initial storage array to take values 
Dim i as Integer 
Dim j as Integer 
Dim lrow As Integer 
lrow = Cells(Rows.Count, "B").End(xlUp).Row ' The amount of stuff in the column 
For i = lrow To 2 Step -1 
    If (Not IsEmpty(Cells(i, 2).Value)) Then ' checks to make sure the value isn't empty 
    i = eNumStorage ' I know this isn't right 
Next i 
If (IsEmpty(eNumStorage)) Then 
    MsgBox ("You did not enter an employee number for which to query our database. Quitting") 
    Exit Sub 
End If 
End Sub

回答：

Ju在Vityata上添加一个变化是最简单的方法。此方法只会将非空值添加到您的数组中。在使用你的方法时，你必须用Redim声明数组的大小。

Sub collectNums() 
Dim eNumStorage() As String ' initial storage array to take values 
Dim i As Long 
Dim j As Long 
Dim lrow As Long 
lrow = Cells(Rows.Count, "B").End(xlUp).Row ' The amount of stuff in the column 
ReDim eNumStorage(1 To lrow - 1) 
For i = lrow To 2 Step -1 
    If (Not IsEmpty(Cells(i, 2).Value)) Then ' checks to make sure the value isn't empty 
     j = j + 1 
     eNumStorage(j) = Cells(i, 2).Value 
    End If 
Next i 
ReDim Preserve eNumStorage(1 To j) 
'Not sure what this bit is doing so have left as is 
If (IsEmpty(eNumStorage)) Then 
    MsgBox ("You did not enter an employee number for which to query our database. Quitting") 
    Exit Sub 
End If 
For j = LBound(eNumStorage) To UBound(eNumStorage) ' loop through the previous array 
    eNumStorage(j) = Replace(eNumStorage(j), " ", "") 
    eNumStorage(j) = Replace(eNumStorage(j), ",", "") 
Next j 
End Sub

回答：

这是让列阵列的最简单的方法：

Public Sub TestMe() 
    Dim myArray  As Variant 
    Dim cnt   As Long 
    myArray = Application.Transpose(Range("B1:B10")) 
    For cnt = LBound(myArray) To UBound(myArray) 
     myArray(cnt) = myArray(cnt) & "something" 
    Next cnt 
    For cnt = LBound(myArray) To UBound(myArray) 
     Debug.Print myArray(cnt) 
    Next cnt 
End Sub

它从B1值来B10阵列，它给可能性“东西”添加到这个阵列。

Transpose()函数采用单列范围并将其作为一维数组存储。如果数组是在同一行上，那么你会需要一个双转置，使之成为一维数组：

With Application 
    myArray = .Transpose(.Transpose(Range("A1:K1"))) 
End With

  • MSDN Transpose

  • CPearson Range To Array

  • Creating an Array from a Range in VBA

以上是 遍历列， 的全部内容， 来源链接： utcz.com/qa/263909.html

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