以文本方式查看主题 - Foxtable(狐表) (http://foxtable.net/bbs/index.asp) -- 专家坐堂 (http://foxtable.net/bbs/list.asp?boardid=2) ---- SQL查询问题,看帮助也没弄懂 (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=87099) |
-- 作者:舞楼名角 -- 发布时间:2016/7/3 11:07:00 -- SQL查询问题,看帮助也没弄懂 SQL外部数据源,初始数据表不加载数据,希望可以在窗口中查询到数据并显示出来了,求帮忙 ------------------------------------------------------------------------------------------- 窗口查询按钮代码如下: Dim nms() As String = {"ComboBox1","ComboBox2","ComboBox3"} Dim sps() As String = {"\'%","%\'","\'%","%\'", "\'%","%\'"} Dim bjf() As String = {" Like "," Like "," Like "} Dim fds() As String = {"产品分类","产品名称","属性描述"} Dim filter As String = "1=1" For i As Integer = 0 To nms.Length - 1 Dim gx As String = e.Form.controls(nms(i)).value If gx > "" Then filter = filter & " And " & fds(i) & bjf(i) & sps(i * 2) & gx & sps(i * 2 + 1) End If Next Tables("产品档案").filter = filter -------------------------------------------------------------------------------------------
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-- 作者:大红袍 -- 发布时间:2016/7/4 0:25:00 -- Dim nms() As String = {"ComboBox1","ComboBox2","ComboBox3"}
Dim sps() As String = {"\'%","%\'","\'%","%\'", "\'%","%\'"}
Dim bjf() As String = {" Like "," Like "," Like "}
Dim fds() As String = {"产品分类","产品名称","属性描述"}
Dim filter As String = "1=1"
For i As Integer = 0 To nms.Length - 1
Dim gx As String = e.Form.controls(nms(i)).value
If gx > "" Then
filter = filter & " And " & fds(i) & bjf(i) & sps(i * 2) & gx & sps(i * 2 + 1)
End If
Next
DataTables("产品档案").LoadFilter = filter
DataTables("产品档案").Load |
-- 作者:舞楼名角 -- 发布时间:2016/7/4 0:35:00 -- 问题解决,3Q |