是否可以从两个不同的范围创建一个名称以用于列表(数据验证)?
我有两列:A包含第 1 行到第 3 行的内容,C包含第 1 行到第 4 行的内容。
我尝试使用,ThisWorkbook.Names.Add Name:="TheList", RefersTo:=Range("A1:A3,C1:C4")
但是=TheList
在数据验证字段中插入时,它说“列表源必须是分隔列表,或对单行或单列的引用”。
有没有办法组合两列的值?
由于 Excel 需要将一系列连续的值用作数据验证列表,因此您确实有两种选择。
对于这种方法,我会在“Z”列(或可能在另一个隐藏的工作表中)建立一个列表。下面是一个例子:
Option Explicit
Sub MakeValidationRange()
Dim ws As Worksheet
Set ws = ThisWorkbook.Sheets("Sheet1")
Dim dataRange As Range
Set dataRange = ws.Range("A1:A3,C1:C3")
Dim valRange As Range
Set valRange = ws.Range("Z1")
Dim entry As Variant
For Each entry In dataRange
valRange.Formula = "=" & entry.Address
Set valRange = valRange.Offset(1, 0)
Next entry
Set valRange = ws.Range("Z1").CurrentRegion
'--- alternate method using a named range
ThisWorkbook.Names.Add Name:="TheList", RefersTo:=valRange
Dim dropDownCell As Range
Set dropDownCell = ws.Range("B1")
dropDownCell.Validation.Delete
dropDownCell.Validation.Add Type:=xlValidateList, _
AlertStyle:=xlValidAlertStop, _
Formula1:="=TheList"
'--- alternate method without creating a named range
Set dropDownCell = ws.Range("B2")
dropDownCell.Validation.Delete
dropDownCell.Validation.Add Type:=xlValidateList, _
AlertStyle:=xlValidAlertStop, _
Formula1:="=(" & valRange.Address & ")"
End Sub
这其中的关键在于将列表定义为不带等号的.Validation.Add
方法。例如,验证列表将为。没有双引号。空间不足。没有等号。这是示例:Red,Orange,Yellow,Green,Blue,Indigo,Violet
Option Explicit
Sub MakeValidationList()
Dim ws As Worksheet
Set ws = ThisWorkbook.Sheets("Sheet1")
Dim dataRange As Range
Set dataRange = ws.Range("A1:A3,C1:C3")
Dim dataList As String
Dim entry As Variant
For Each entry In dataRange
dataList = dataList & entry.Value & ","
Next entry
'--- remove the last trailing comma
dataList = Left$(dataList, Len(dataList) - 1)
Dim dropDownCell As Range
Set dropDownCell = ws.Range("B3")
dropDownCell.Validation.Delete
dropDownCell.Validation.Add Type:=xlValidateList, _
AlertStyle:=xlValidAlertStop, _
Formula1:=dataList
End Sub
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