我在userform上有一个文本框,可以从条形码扫描仪获取其值 不幸的是,有时光标会在扫描中间跳过一半,只输入部分名称 有没有办法验证完整扫描是否已完成。
我可以在后台找到一张包含所有代码的完整列表,因此如果这样可以更容易验证吗?
任何帮助都将不胜感激。
由于 人
答案 0 :(得分:2)
您可以尝试这样的事情:
Dim ScannedString As String
Scannedstring = Textbox1.Text
Dim StringFound as String
'Range of all Codes
Dim CodeRng as Range 'change this to whatever your list range is ofcourse
set CodeRng = ThisWorkbook.Sheets("Sheet1").Range("A1:A10")
For each code in CodeRng
If code = ScannedString Then
StringFound = code
Exit For
'The scanned code is found in the list so nothing is wrong
End If
Next code
If StringFound = "" Then
MsgBox "The code you scanned does not exist on the list. Please Scan again."
End If