好的，



你最初选择数据时应该这样做但是如果这不可行，你可以使用以下



解决方案1 ​​ - 更好的解决方案可以降低开销，让SQL提供商/服务器完成工作。

  Dim  strSQL  as   string  =   SELECT * FROM TravelData ORDER BY DepartureDate ASC，ArrivalDate ASC 

解决方案2：

 私人  Sub  GrabData（）
' 您的数据集 
 Dim 已退回DataSet  As  新 DataSet 

 '  ######  
' 在此处执行数据集的填充 
'  ######  

' 执行排序 
 Dim  tmpDataView 作为 新 DataView（ReturnedDataSet.Tables（ 0 ））使用 {.Sort =   DepartureDate ASC，ArriveDate ASC} 

' 删除原文并添加 
 ReturnedDataSet.Tables.Remove（ 0 ）：ReturnedDataSet.Tables.Add（tmpDataView.ToTable）

 MyDataGrid.DataSource = ReturnedDataSet 
 MyDataGrid.DataBind（）


结束  Sub  

<asp:TemplateField HeaderText="Departure Date" meta:resourcekey="TemplateFieldResource7"   >
                       <ItemTemplate>
                           <asp:Repeater ID="repSector" runat="server" DataSource='<%# CType(Container.DataItem,System.Data.DataRowView).Row.GetChildRows("Booking_Part_TO_Sector_FK") %>'>
                               <ItemTemplate>
                                   <asp:Label ID="Label6" SortExpression ="DepartureDateTime" CssClass="block" Text='<%# String.Format( "{0:dd-MMM-yyyy}", DataBinder.Eval(Container.DataItem, "(dep_datetime)") ) %>'

                                       runat="server" meta:resourcekey="Label6ResourceKey" />
                               </ItemTemplate>
                           </asp:Repeater>
                       </ItemTemplate>
                       <ItemStyle Font-Bold="False" Width="8em" />
                   </asp:TemplateField>

Ok,

you really should do this when selecting the data originally however if this is not achieveable you can use the following

Solution 1 - Better solution causes less overhead and lets SQL provider/server do the work.

Dim strSQL as string = "SELECT * FROM TravelData ORDER BY DepartureDate ASC, ArrivalDate ASC"

Solution 2:

Private Sub GrabData()
    'Your Data Set
    Dim ReturnedDataSet As New DataSet

    '######
    '   Perform population here of your dataset
    '######

    'Perform The Sort
    Dim tmpDataView As New DataView(ReturnedDataSet.Tables(0)) With {.Sort = "DepartureDate ASC, ArriveDate ASC"}

    'Remove Original and Add
    ReturnedDataSet.Tables.Remove(0) : ReturnedDataSet.Tables.Add(tmpDataView.ToTable)

    MyDataGrid.DataSource = ReturnedDataSet
    MyDataGrid.DataBind()


End Sub