ASP GridView分页设置方法

ASP Fromwork 4.8 Web Site GridView分页设置方法

aspx文件中设置分页参数，并添加事件OnPageIndexChanging

ageIndex="0" AllowPaging="True" PageSize="20" PagerSettings-Position="Bottom" 
        HorizontalAlign="Center" PagerSettings-Visible="True" OnPageIndexChanging="GridView2_PageIndexChanging"

 

 aspx.cs编写事件相应代码：

    private void GridView2DataBind()
    {
        string str_sql = "select  * from tb_testplanpo where pe_ID in(select min(pe_ID) from tb_testplanpo where Test_Result is null  ";
        str_sql += " group by testplan_ID)  order by AddTime desc";
        DataBase db = new DataBase();
        DataSet ds = db.GetDataSetSql(str_sql);
        GridView2.DataSource = ds;
        GridView2.DataBind();
        int rowCount = ds.Tables[0].Rows.Count;
        int starIndex = GridView2.PageIndex * GridView2.PageSize + 1;//计算行首编号
        for (int i = 0; i < GridView2.Rows.Count; i++)
        {
            GridView2.Rows[i].Cells[0].Text = (i + starIndex).ToString();
        }

    }

    protected void GridView2_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        GridView2.PageIndex = e.NewPageIndex;
        GridView2DataBind();//设定页面索引后必须重新更新一次数据
    }

参考资料：https://www.cnblogs.com/lerit/archive/2011/08/18/2144787.html