玩转gridview 1

前台:


            <Columns>

  

       

         <asp:TemplateField HeaderText="图片预览">

            <ItemTemplate>       

    <a href='../../../expertSystem/disease/Diagnosis/showDisease.aspx?tea_disID=<%#Eval("tea_disID") %>'><img src='../../../Files/Image/Disease/<%# Eval("tea_disPic") %>' width="150px" height="150px" /></a>

            </ItemTemplate>

            </asp:TemplateField>

            


    

                      <asp:CommandField HeaderText="编辑"  ShowEditButton=True  FooterText="编辑"/>

                <asp:CommandField HeaderText="删除" ShowDeleteButton="True" FooterText="删除"/>  

            </Columns>
  /// <summary>

        /// 初始化页面数据

        /// </summary>

        private void InitData()

        {



            Disease disease = new Disease();

            this.AspNetPager1.RecordCount = disease.GetRecordCount();

            BindData();

        }





        /// <summary>

        /// 绑定分页数据

        /// </summary>

        protected void BindData()

        {

     



            Disease disease = new Disease();

            int startIndex = AspNetPager1.StartRecordIndex;

            int pageSize = AspNetPager1.PageSize;



            DataSet ds = new DataSet();

            ds = disease.QueryDisease(startIndex, pageSize);



            this.GridView1.DataSource = ds;

            GridView1.DataKeyNames = new string[] { "tea_disID" };

            GridView1.DataBind();





        }

}