asp.net 在GridView控件上实现修改

 <asp:GridView ID="GridUpdaMoney" runat="server"
          BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px" 
                 CellPadding="3" EmptyDataText="暂时没有数据" AutoGenerateColumns="False" 
                 DataKeyNames="id" onrowcancelingedit="GridUpdaMoney_RowCancelingEdit" 
                 onrowediting="GridUpdaMoney_RowEditing" 
                 onrowupdating="GridUpdaMoney_RowUpdating">
                 <RowStyle ForeColor="#000066" />
                 <Columns>
                 
                     <asp:TemplateField HeaderText="工资申报年月份">
                         <EditItemTemplate>
                             <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("C_Year") %>' onFocus="WdatePicker()" ></asp:TextBox>
                         </EditItemTemplate>
                         <ItemTemplate>
                             <asp:Label ID="Label1" runat="server" Text='<%# Bind("C_Year") %>'></asp:Label>
                         </ItemTemplate>
                         <ItemStyle HorizontalAlign="Center" />
                     </asp:TemplateField>
                     <asp:TemplateField HeaderText="标准工资">
                         <EditItemTemplate>
                             <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("C_BasicMoney") %>'></asp:TextBox>
                         </EditItemTemplate>
                         <ItemTemplate>
                             <asp:Label ID="Label2" runat="server" Text='<%# Bind("C_BasicMoney") %>'></asp:Label>
                         </ItemTemplate>
                         <ItemStyle HorizontalAlign="Center" />
                     </asp:TemplateField>
                     <asp:TemplateField HeaderText="申请状态">
                     <ItemTemplate>
                        <asp:Label ID="status" runat="server" Text='<%# GetStatus(Eval("status").ToString()) %>'></asp:Label>
                     </ItemTemplate>
                         <ItemStyle HorizontalAlign="Center" />
                     </asp:TemplateField>
                     <asp:TemplateField HeaderText="修改" ShowHeader="False">
                         <EditItemTemplate>
                             <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True" 
                                 CommandName="Update" Text="更新"></asp:LinkButton>
                              <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" 
                                 CommandName="Cancel" Text="取消"></asp:LinkButton>
                         </EditItemTemplate>
                         <ItemTemplate>
                             <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" 
                                 CommandName="Edit" Text="编辑"></asp:LinkButton>
                         </ItemTemplate>
                     </asp:TemplateField>
                 </Columns>
                 <FooterStyle BackColor="White" ForeColor="#000066" />
                 <PagerStyle BackColor="White" ForeColor="#000066" HorizontalAlign="Left" />
                 <SelectedRowStyle BackColor="#669999" Font-Bold="True" ForeColor="White" />
                 <HeaderStyle BackColor="#006699" Font-Bold="True" ForeColor="White" />
             </asp:GridView>

 protected void GridUpdaMoney_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
    {
        GridUpdaMoney.EditIndex = -1;
        BindGridUpdaMoney(ViewState["PersonCardNo"].ToString());
    }

 protected void GridUpdaMoney_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        int id = Convert.ToInt32(GridUpdaMoney.DataKeys[e.RowIndex].Value);
        TextBox year = GridUpdaMoney.Rows[e.RowIndex].FindControl("TextBox1") as TextBox;
        TextBox money = GridUpdaMoney.Rows[e.RowIndex].FindControl("TextBox2") as TextBox;
        BasicMoney bm = new BasicMoney();
        bm.Id = id;
        bm.Year = Convert.ToDateTime(year.Text.Trim());
        bm.BasicMoney1 = Convert.ToDecimal(money.Text.Trim());
        int result = BasicMoney.UpdaBasicMoneyById(bm);
        if (result > 0)
        {
            JS.Alert(Page, "修改成功");
        }
        else
        {
            JS.Alert(Page, "修改失败");
        }
        GridUpdaMoney.EditIndex = -1;
        BindGridUpdaMoney(ViewState["PersonCardNo"].ToString());
    }

 protected void GridUpdaMoney_RowEditing(object sender, GridViewEditEventArgs e)
    {
        GridUpdaMoney.EditIndex= e.NewEditIndex;
        BindGridUpdaMoney(ViewState["PersonCardNo"].ToString());
    }