excel - VBA 检查动态范围的缺失数据

Question

我一直在弄清楚如何为项目的这个数据库页面创建一个动态范围，以在保存工作簿之前检查阶段数据是否丢失。数据库页面将继续增长，并且不确定如何使这个范围动态化。

Private Sub Workbook_BeforeSave(ByVal SaveAsUI As Boolean, Cancel As Boolean)
Dim rsave As Range
Dim cell As Range

Sheets("Database").Select

Set rsave = Range("a7:a125")

For Each cell In rsave
If cell = "" Then
    Dim missdata
    missdata = MsgBox("Missing Phase Data", vbOKOnly, "Missing Phase Data")
    Cancel = True
    cell.Select
    Exit For
End If
Next cell
End Sub

Answer 1

这将为您提供有关丢失物品的完整故事：

Private Sub Workbook_BeforeSave(ByVal SaveAsUI As Boolean, Cancel As Boolean)
    Dim msg As String, N As Long, cl As Range
    N = Cells(Rows.Count, 1).End(xlUp).Row +1
    Dim r As Range
    Set r = Range("A7:A" & N)
    For Each cl In r
        If cl.Value = "" Then
            msg = msg & vbCrLf & cl.Address(0, 0)
        End If
    Next cl
    If msg = "" Then Exit Sub
        MsgBox msg
        Cancel = True
End Sub