关于dlookup
strPass = DLookup("密码", "用户密码表", "[密码]" = "" & Me.Txt密码 & "")
If Not (strPass) Then
DoCmd.Close acForm, "主切换面板"
DoCmd.Close acForm, "登陆背景", acSaveYes
DoCmd.OpenForm "切换面板", acNormal
Else
msg = MsgBox("密码错误!请重新输入正确的密码", 16, "警告")
Me.Txt密码.SetFocus
Me.Txt密码 = Null
为什么密码正确的时候也是警告,"密码错误!请重新输入正确的密码"
是不是DLOOKUP的问题?石头人 strPass无类型。