根据不同表格日期顺序生成表格 - 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!

你就帮帮我完成这个吧！我真的一时半会儿做不出来，头都发胀了

Select可以用排序参数啊，例如帮助的代码是：

For Each dr1 As DataRow In DataTables("表A").Select("[金额] > 100")

Dim dr2 As DataRow = DataTables("表B").AddNew()

For Each dc As DataCol in DataTables("表A").DataCols

dr2(dc.Name) = dr1(dc.name)

你要根据日期顺序填充，只需：

For Each dr1 As DataRow In DataTables("表A").Select("[金额] > 100","日期")

Dim dr2 As DataRow = DataTables("表B").AddNew()

For Each dc As DataCol in DataTables("表A").DataCols

dr2(dc.Name) = dr1(dc.name)

您看一下Select的帮助：

http://www.foxtable.com/help/topics/0400.htm

以下是引用yangwenghd在2015/9/25 20:19:00的发言：
感谢根据时间顺序填充帮助在那里啊？感谢感谢

填充结束以后，对日期列进行一下排序就行。

Dim filter1 As String = ""

If e.Form.Controls("RadioButton1").Checked Then

filter1 = Tables("表A").Cols "日期A" Or Tables("表B").Cols "日期B" Or Tables("表C").Cols "日期C" = #" & d1 & "#"

ElseIf e.Form.Controls("RadioButton2").Checked Then

是那个出了问题啊！

没有你这种写法，定义三个filter1、filter2、filter3，分别写

看来我太天真了我还是称这个国庆好好看看视频吧！！！这个表能帮我完成一下吗？

Dim Cols1() As String = {"订单日期","返点金额","产品成本"}

Dim Cols2() As String = {"收支日期","核算毛利","核算支费"}

For Each dr1 As DataRow In DataTables("订单出库").Select("[返点金额] > 100")

Dim dr2 As DataRow = DataTables("核算统计").AddNew()

For i As Integer = 0 To Cols1.Length -1

dr2(Cols2(i)) = dr1(Cols1(i))

Dim d1 As Date = e.Form.Controls("DateTimePicker5").Value

If d1 = Nothing Then d1 = Date.Today

Dim filter1 As String = ""

If e.Form.Controls("RadioButton1").Checked Then

filter1 = "业务往来_送货日期 = #" & d1 & "#"

ElseIf e.Form.Controls("RadioButton2").Checked Then

Dim w As Integer = d1.DayOfWeek '算出今天是星期几

Dim dt1 As Date = d1.AddDays(0 - w) '获取本周的第一天 ,星期一到星期天

Dim dt2 As Date = d1.AddDays(6 - w) '获取本周的最后一天

filter1 = "业务往来_送货日期 >= #" & dt1 & "# and 业务往来_送货日期 <= #" & dt2 & "#"

Else If e.Form.Controls("RadioButton3").Checked Then

Dim y As Integer = d1.Year

Dim m As Integer = d1.Month

Dim dt1 As New Date(y, m, 1)

Dim dt2 As New Date(y, m, Date.DaysInMonth(y, m)) '获取本月的最后一天

filter1 = "业务往来_送货日期 >= #" & dt1 & "# and 业务往来_送货日期 <= #" & dt2 & "#"

Else If e.Form.Controls("RadioButton4").Checked Then

Dim y As Integer = d1.Year

Dim q As Integer = (d1.Month - 1) \ 3 + 1 '计算现在是第几个季度

Dim dt1 As New Date(y, 3 * (q - 1) + 1, 1) '获取本季度的第一天

Dim dt2 As New Date(y, 3 * q, Date.DaysInMonth(y,3 * q)) '获取本季度的最后一天

filter1 = "业务往来_送货日期 >= #" & dt1 & "# and 业务往来_送货日期 <= #" & dt2 & "#"

Else If e.Form.Controls("RadioButton5").Checked Then

Dim y As Integer = d1.Year

Dim dt1 As New Date(y, 1, 1)

Dim dt2 As New Date(y, 12, 31)

filter1 = "业务往来_送货日期 >= #" & dt1 & "# and 业务往来_送货日期 <= #" & dt2 & "#"

Else If e.Form.Controls("RadioButton6").Checked Then

filter1 = "1=1"

End If

Dim Cols1() As String = {"订单日期","返点金额","产品成本"}

Dim Cols2() As String = {"收支日期","核算毛利","核算支费"}

For Each dr1 As DataRow In DataTables("订单出库").Select("[返点金额] > 100")

Dim dr2 As DataRow = DataTables("核算统计").AddNew()

For i As Integer = 0 To Cols1.Length -1

dr2(Cols2(i)) = dr1(Cols1(i))

能帮忙指点一下吗？？？感谢感谢

Dim Cols1() As String = {"订单日期","返点金额","产品成本"}

Dim Cols2() As String = {"收支日期","核算毛利","核算支费"}

For Each dr1 As DataRow In DataTables("订单出库").Select(filter1)

Dim dr2 As DataRow = DataTables("核算统计").AddNew()

For i As Integer = 0 To Cols1.Length -1

dr2(Cols2(i)) = dr1(Cols1(i))

主题：根据不同表格日期顺序生成表格