专家坐堂-代码不执行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!

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-  Foxtable(狐表)  (http://foxtable.com/bbs/index.asp)
--  专家坐堂  (http://foxtable.com/bbs/list.asp?boardid=2)
----  代码不执行  (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=113819)

--  作者：雅痞123456
--  发布时间：2018/1/23 16:49:00
--  代码不执行

Dim nms() As String = {"产品型号","第一份_领取人","工序号", "领取日期" ,"返回日期"}
Dim sps() As String = {"\'","\'","\'","#","#"}
Dim bjf() As String = {"=","=","=",">=","<="}
Dim fds() As String = {"产品型号","第一份_领取人","工序号","日期","日期"}
Dim Filter As String
For i As Integer = 0 To nms.Length - 1
If e.Form.Controls(nms(i)).value IsNot Nothing Then
If filter > "" Then
filter = filter & "and"
End If
filter =filter & fds(i) & bjf(i) & sps(i) & e.Form.Controls(nms(i)).value & sps(i)
End If
Next
If e.Form.Controls( "已还").checked = True
If filter > "" Then
filter = filter & "and"
End If
filter=filter & "已还 = true"
End If
If e.Form.Controls( "已还").checked = True
If filter > "" Then
filter = filter & "and"
End If
filter=filter & "未还 =false or 未还 is null"
End If

Tables("工艺卡片发放记录").filter = filter

此主题相关图片如下：1.png
麻烦老师帮忙看一下代码那个部分写的有问题为什么不执行呢

--  作者：有点甜
--  发布时间：2018/1/23 16:57:00
--

filter=filter & "未还 =false or 未还 is null"

改成

filter=filter & "(未还 =false or 未还 is null)"

--  作者：有点甜
--  发布时间：2018/1/23 16:57:00
--

你加上代码 msgbox(filter) 看弹出什么。

--  作者：雅痞123456
--  发布时间：2018/1/24 8:20:00
--

此主题相关图片如下：3.png

此主题相关图片如下：2.png

Dim nms() As String = {"产品型号","领取人","检具代码", "领取日期" ,"返回日期"}
Dim sps() As String = {"\'","\'","\'","#","#"}
Dim bjf() As String = {"=","=","=",">=","<="}
Dim fds() As String = {"产品型号","领取人","检具代码","日期","日期"}
Dim Filter As String
For i As Integer = 0 To nms.Length - 1
If e.Form.Controls(nms(i)).value IsNot Nothing Then
If filter > "" Then
filter = filter & "and"
End If
filter =filter & fds(i) & bjf(i) & sps(i) & e.Form.Controls(nms(i)).value & sps(i)
End If
Next
If e.Form.Controls( "已还").checked = True
If filter > "" Then
filter = filter & "and"
End If
filter=filter & "已还=true"
End If
If e.Form.Controls( "已还").checked = True
If filter > "" Then
filter = filter & "and"
End If
filter=filter & "(未还 =false or 未还 is null)"
msgbox(filter)
End If

Tables("检具明细表").filter = filter
此主题相关图片如下：1.png

--  作者：有点甜
--  发布时间：2018/1/24 8:44:00
--

Dim nms() As String = {"产品型号","领取人","检具代码", "领取日期" ,"返回日期"}
Dim sps() As String = {"\'","\'","\'","#","#"}
Dim bjf() As String = {"=","=","=",">=","<="}
Dim fds() As String = {"产品型号","领取人","检具代码","日期","日期"}
Dim Filter As String
For i As Integer = 0 To nms.Length - 1
    If e.Form.Controls(nms(i)).value IsNot Nothing Then
        If filter > "" Then
            filter = filter & " and "
        End If
        filter =filter & fds(i) & bjf(i) & sps(i) & e.Form.Controls(nms(i)).value & sps(i)
    End If
Next
If e.Form.Controls( "已还").checked = True
    If filter > "" Then
        filter = filter & " and "
    End If
    filter=filter & " 已还=true"End If
If e.Form.Controls( "未还").checked = True
    If filter > "" Then
        filter = filter & " and "
    End If
    filter=filter & " (未还 =false or 未还 is null)"

End If

    msgbox(filter)

Tables("检具明细表").filter = filter