专家看看，为什么并列条件总是写不对？ - 专家坐堂 - Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

Dim txt As String = e.Form.Controls("TextBox1").Text
Dim chk As WinForm.CheckBox = e.Form.Controls("CheckBox1")
Dim tbl As Table = Tables("学生档案")
If chk.checked Then

    If txt = "" Then
        tbl.Filter = ""
    Else
        txt = "'%" & txt & "%'"
        tbl.Filter ="'姓名 Like " & txt & " And 在校= True"
    End If
Else
    If txt = "" Then
        tbl.Filter = ""
    Else
        txt = "'%" & txt & "%'"
        tbl.Filter ="'姓名 Like " & txt & " And 在校= False"
    End If
End If

主题：专家看看，为什么并列条件总是写不对？