reorder list OnItemReorder not fire[Answered] RSS

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  noguchi

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  reorder list OnItemReorder not fire

  Mar 28, 2014 03:50 AM|noguchi|LINK

  I have a reorder list:

  <asp:ReorderList ID="ReorderList1" runat="server" AllowReorder="True"
          DataKeyField="Code" DataSourceID="AccessDataSource1" Font-Size="Large"
          Height="335px" PostBackOnReorder="False" SortOrderField="ListOrder" OnItemReorder="Change_List_Order"
          Width="551px">
          <ItemTemplate>
              <asp:Label ID="Label1" runat="server" Text='<%# Eval("ItemDesc", "{0}") %>'></asp:Label>
          </ItemTemplate>
      </asp:ReorderList>
      <asp:DragPanelExtender ID="ReorderList1_DragPanelExtender" runat="server"
          DragHandleID="ReorderList1" Enabled="True" TargetControlID="ReorderList1">
      </asp:DragPanelExtender>

  Protected Sub Change_List_Order(ByVal e As ReorderListItemReorderEventArgs, ByVal sender As Object)

  Msgbox ("Test message")

  End Sub

  The function Change_List_Order does not execute.  Anything I'm missing? Thx.

• • Reply
  Fuxiang Zhan...

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  Re: reorder list OnItemReorder not fire

  Mar 31, 2014 02:28 AM|Fuxiang Zhang - MSFT|LINK

  noguchi

  Protected Sub Change_List_Order(ByVal e As ReorderListItemReorderEventArgs, ByVal sender As Object)

  Msgbox ("Test message")

  End Sub

  Hi noguchi,

  Thank you post the issue to our forum.

  The function Change_List_Order is the code behind method. You should do a postback, when the event "OnItemReorder" occurs.

  So you should set the ReorderList attribute "PostBackOnReorder" as "True" not "False".

  noguchi

       Height="335px" PostBackOnReorder="False" SortOrderField="ListOrder" OnItemReorder="Change_List_Order"

  It should be like below.

  <asp:ReorderList ID="ReorderList1" runat="server" AllowReorder="True" 
           DataKeyField="Code" DataSourceID="AccessDataSource1" Font-Size="Large"
           Height="335px" PostBackOnReorder="True" SortOrderField="ListOrder" OnItemReorder="Change_List_Order"
           Width="551px">

  Hope that helps, thanks.

  Best Regards!

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