[英]VBA Excel Data Validation of
我正在寻找一些帮助,以创建一个子项,该子项基于C,D,E等不同工作表“映射”中列出的可能值,对工作表“比较”中C列的值进行数据验证。我想有可能的值使用字符串或模式字符,例如#? *使数据验证更加灵活。 可能存在1到5+个不同的可能值,具体取决于密钥。 验证差异将被吐入工作表Compare中的空列D中。
这里的数据示例可能最有帮助。
Static sheet 'mapping' . Key is Column A. Possible values in Columns C onwards
A B C D E F G
v1 CDID #### ###? 0
c52 FHAID ER# EP# INVA Z*
c48 PLID *
v24 CUSTID ### ###Q ###P
c22 MATID ???# ??# ?#
q23 LKKID *
Input original sheet 'Compare'. Key is Column B. Column C contains Data to validate
A B C D
c22 MATID RT3FG
v24 CUSTID 456P
v1 CDID 5
q23 LKKID PORTA
Output sheet 'Compare'. Invalid values noted in Column D.
A B C D
c22 MATID RT3FG Error: Invalid value
v24 CUSTID 456P
v1 CDID 5 Error: Invalid Value
q23 LKKID PORTA
关于如何进行这项工作的任何想法? 比较工作表将所有数据以A1开头,没有标题。 映射表将非常大,包含100多个行,并且可能需要使用vlookup或类似命令才能找到正确的行。
假设*是任何数字#是数字并且是? 是我想出的一个字符
Sub CompareToMapping()
Dim mapSheet As Worksheet: Set mapSheet = Sheets("Mapping")
Dim compSheet As Worksheet: Set compSheet = Sheets("Compare")
Dim mcell As Range
Dim ccell As Range
Dim rcell As Range
'Loop throw all the rows in the compare sheet
For Each ccell In compSheet.Range("a1", compSheet.Range("a" & compSheet.Rows.Count).End(xlUp))
'loop through and find a matching row from Mapping sheet
For Each mcell In mapSheet.Range("a1", mapSheet.Range("a" & mapSheet.Rows.Count).End(xlUp))
If mcell = ccell And mcell.Offset(0, 1) = ccell.Offset(0, 1) Then
'loop through valid format strings
For Each rcell In mapSheet.Range(mcell, mapSheet.Cells(mcell.Row, mapSheet.Columns.Count).End(xlToLeft))
ccell.Offset(0, 3) = "Error: Invalid value"
If FormatCorrect(ccell.Offset(0, 2).Text, rcell.Offset(0, 2).Text) Then
'show error in column d
ccell.Offset(0, 3) = ""
Exit For
End If
Next rcell
Exit For
End If
Next mcell
Next ccell
End Sub
Function FormatCorrect(inString As String, inFormat As String) As Boolean
Dim i As Integer: i = 0
Dim curS, curF As String
FormatCorrect = True
' first check for *
If inFormat = "*" Then
FormatCorrect = True
' next check if strings are the same length
ElseIf Len(inString) <> Len(inFormat) Then
FormatCorrect = False
Else
'compare 1 character at a time
For i = 1 To Len(inString)
curS = Mid(inString, i, 1)
curF = Mid(inFormat, i, 1)
If curF = "?" Then ' needs to be a letter
If IsNumeric(curS) Then
FormatCorrect = False
Exit For
End If
ElseIf curF = "#" Then ' needs to be a number
If Not IsNumeric(curS) Then
FormatCorrect = False
Exit For
End If
Else ' needs to be an exact match
If curF <> curS Then
FormatCorrect = False
Exit For
End If
End If
Next i
End If
End Function
测试并为我工作。 祝好运 :)
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