strsqladd = "insert into userinfo(level, username, password) values ('" & CboLevel.Text & "', '" & TxtUsername.Text & "', '" & TxtPassword.Text & "')"
cnn.Execute strsqladd

上段代码有什么错误？总是说syntac error in insert into statement，我不想用addnew方法。
level,username,password 是table field name
cbolevel,txtusername,txtpassword是控件名

谢谢各位！很郁闷