我写了一个函数
Private Function checkform(obj As Object, msg As String)
If Trim(obj.Text) = "" Then
MsgBox msg, vbExclamation, "提示"
Exit Function
End If
End Function
在Private Sub cmdstuOk_Click()调用
会谈错该怎么办
Private Function checkform(obj As Object, msg As String)
If Trim(obj.Text) = "" Then
MsgBox msg, vbExclamation, "提示"
Exit Function
End If
End Function
在Private Sub cmdstuOk_Click()调用
会谈错该怎么办
If Trim(obj.Text) = "" Then
MsgBox msg, vbExclamation, "提示"
Exit Function
End If
End Function改成这样:Private Function checkform(strText As strText, msg As String)
If Trim(strText) = "" Then
MsgBox msg, vbExclamation, "提示"
Exit Function
End If
End Function其中strText是obj.text
If Trim(obj.Text) = "" Then
MsgBox msg, vbExclamation, "提示"
Exit Function
End If
End Function改成这样:Private Function checkform(strText As string, msg As String)
If Trim(strText) = "" Then
MsgBox msg, vbExclamation, "提示"
Exit Function
End If
End Function其中strText是传进来的obj.text
checkform(txtstuname.Text,"学员名称不能为空")
这样会出错怎么办