嵌套的GridView问题asp.net

Question

 Package_Name      HolidayId Holiday_ID Holiday_Description     Holiday_Date
Package1712200466   8,29,5  1   New Years Day        2013-01-01 00:00:00.000
Package1712200466   8,29,5  3   Holi                 2013-04-27 00:00:00.000
Package1712200466   8,29,5  4   Memorial Day          2013-05-27 00:00:00.000
Package1712200466   8,29,5  5   US Independence Day 2013-07-04 00:00:00.000
Package1712200466   8,29,5  29  Independence Day    2013-08-15 00:00:00.000
Package1366323919   5,4,3   1   New Years Day         2013-01-01 00:00:00.000
Package1366323919   5,4,3   3   Holi                   2013-04-27 00:00:00.000
Package1366323919   5,4,3   4   Memorial Day            2013-05-27 00:00:00.000
Package1366323919   5,4,3   5   US Independence Day 2013-07-04 00:00:00.000
Package1366323919   5,4,3   29  Independence Day    2013-08-15 00:00:00.000

我正在建立格式的嵌套Gridview

    Package1712200466   

  Holiday_ID   Holiday_Description     Holiday_Date
       1        New Years Day          2013-01-01 00:00:00.000
       5      US Independence Day   2013-07-04 00:00:00.000
       29     Independence Day  2013-08-15 00:00:00.000

    Package1366323919

    Holiday_ID   Holiday_Description     Holiday_Date
    1   New Years Day               2013-01-01 00:00:00.000
    3   Holi                        2013-04-27 00:00:00.000
    4   Memorial Day - Last Monday  2013-05-27 00:00:00.000
    5   US Independence Day     2013-07-04 00:00:00.000
    29  Independence Day        2013-08-15 00:00:00.000

整体数据：

SELECT Pac.Package_Name, Pac.HolidayId,Hol.Holiday_ID,Hol.Holiday_Description,Hol.Holiday_Date from tblPackage Pac, tblHoliday Hol  WHERE Hol.Holiday_ID IN ('5','29','1','4','3')

我通过以下查询获得了两个包名称：

 string sSql = "SELECT Pac.Package_Name, Pac.HolidayId,Hol.Holiday_ID,Hol.Holiday_Description,Hol.Holiday_Date from tblPackage Pac, tblHoliday Hol  WHERE Hol.Holiday_ID IN (" + data + ")";
        dsPackage = bsl.ExecuteReaderQry(sSql);


        dsPac = dsPackage.Tables[0];

        var distinctValues = dsPac.AsEnumerable()
                    .Select(row => new
                    {
                        Package_Name = row.Field<string>("Package_Name"),

                    })
                    .Distinct();


Package1712200466
Package1366323919

我如何如上所述获得Gridview的格式

我正在外部网格的RowDataBound内部尝试以下查询

 GridView gvHolidayPackages = (GridView)e.Row.FindControl("gvHolidayPackages");
            if (gvHolidayPackages != null)
            {
                Label lblPackageName = (Label)e.Row.FindControl("lblPackageName");

                var results = from myRow in dsPac.AsEnumerable()
                              where myRow.Field<string>("Package_Name").Equals(lblPackageName.Text)
                              select myRow;



                gvHolidayPackages.DataSource = results;
                gvHolidayPackages.DataBind();

            }

Answer 1

请查看本文（asp.net 2.0）， 该文章显示了如何绑定嵌套的gridview，这有助于您入门。

如果可以使用ListView，则请执行此操作 。