Grid可编辑行的处理？

happy_sissi · 发表于 2013-9-22 11:11:37

如何实现，选择产品品种时，从后台取出单位、单价，并依据单价和数量计算出金额，并在单元格中显示？

前端脚本：
<x:Grid ID="Grid1" runat="server" BoxFlex="1" ShowBorder="true" ShowHeader="false" Height="320px" Width="760px"
            AllowCellEditing="true" ClicksToEdit="1"  DataKeyNames="CDetailID" AllowPaging="false"
            EnableAfterEditEvent="true">
            <Columns>
               <x:TemplateField Width="50px">
                  <ItemTemplate>
                     <asp

abel ID="Label1" runat="server" Text='<%# Container.DataItemIndex + 1 %>'></asp

abel>
                  </ItemTemplate>
                  </x:TemplateField>
                  <x:RenderField Width="180px" ColumnID="InventoryID" DataField="InventoryID" FieldType="Int"
                  HeaderText="产品品种" RendererFunction="renderGender" >
                  <Editor>
                        <x

ropDownList ID="ddlInventoryID" runat="server" Required="true" DataTextField="InvName" DataValueField="InventoryID" >
</x

ropDownList>
                  </Editor>
                  </x:RenderField>
                  <x:TemplateField Width="60px" HeaderText="单位">
                        <ItemTemplate>
                           <asp

abel ID="lbUnit" runat="server" Text= '<%#DataBinder.Eval(Container.DataItem, "Unit")%>'></asp

abel>
                        </ItemTemplate>
                  </x:TemplateField>
                  <x:RenderField Width="80px" ColumnID="Count" DataField="Count" FieldType="Int"
                  HeaderText="数量">
                  <Editor>
                        <x:NumberBox ID="nbCount" Required="true" runat="server" NoDecimal="true"></x:NumberBox>
                  </Editor>
                  </x:RenderField>
                  <x:TemplateField Width="80px" HeaderText="单价">
                        <ItemTemplate>
                           <asp

abel ID="lbPrice" runat="server" Text=""></asp

abel>
                        </ItemTemplate>
                  </x:TemplateField>
                  <x:TemplateField Width="90px" HeaderText="金额">
                        <ItemTemplate>
                           <asp

abel ID="lbMoney" runat="server" Text=""></asp

abel>
                        </ItemTemplate>
                  </x:TemplateField>
                  <x:TemplateField HeaderText="备注" ExpandUnusedSpace="true" >
                        <ItemTemplate>
                           <asp

abel ID="lbSalesManDemo" runat="server" Text=""></asp

abel>
                        </ItemTemplate>
                  </x:TemplateField>
                  <x:LinkButtonField ColumnID="Delete" HeaderText=" " Width="50px" EnablePostBack="false"
                  Icon="Delete" />
            </Columns>
         </x:Grid>