获取GridView中RowCommand的当前索引行

获取GridView中RowCommand的当前索引行

前台添加一模版列,里面添加一个Button <asp:TemplateField HeaderText="测试">       <ItemTemplate>            <asp:Button ID="Button1" CommandName="btn" runat="server" Style="position: relative" Text="Button" />       </ItemTemplate> </asp:TemplateField> 后台 protected void gv_Company_RowCommand(object sender, GridViewCommandEventArgs e){         if (e.CommandName == "btn"){              int index = Convert.ToInt32(e.CommandArgument);              DataKey key = this.gv_Company.DataKeys[index];             string str = key.Value.ToString();          }      }     //行数据绑定     protected void gv_Company_RowDataBound(object sender, GridViewRowEventArgs e){         if (e.Row.RowType == DataControlRowType.DataRow){             Button bt = new Button();              bt = (Button)e.Row.Cells[6].FindControl("Button1");              bt.CommandArgument = e.Row.RowIndex.ToString();          }      }      那么，如果是在GridView里已经设置了LinkButton为事件处理按钮，将通过以下方法获取索引 protected void gv_Company_RowCommand(object sender, GridViewCommandEventArgs e){         if (e.CommandName == "btn"){                        GridViewRow drv = ((GridViewRow)(((LinkButton)(e.CommandSource)).Parent.Parent));                object result = (object)gv_Company.DataKeys[drv.RowIndex][int];//int为DataKeys位置          }      }