ASP.NET

Response.Write("<script language='javascript'>function changeParent(){window.opener.document.getElementById('ctl00$ContentPlaceHolder1$txtChange').value='Change';<br />
__doPostBack(\'ctl00$ContentPlaceHolder1$txtChange\',\'\')', 0);<br />
}window.close();</script>");<br />

<br />
        /// <summary><br />
        /// Method for generating a link to this page with the supplied querystring parameters.<br />
        /// </summary><br />
        /// <param name="search"></param><br />
        /// <returns></returns><br />
        public static string GetLink(string search, int searchStart)<br />
        {<br />
            string path = VirtualPathUtility.ToAbsolute("~/Secure/SearchResults.aspx");<br />
<br />
            return string.Format("{0}?{1}={2}&{3}={4}", path, QS_SEARCH_START, searchStart, QS_SEARCH_TERMS, HttpContext.Current.Server.UrlEncode(search));<br />
        }<br />

CREATE PROCEDURE [dbo].[dynamic_insert](@table varchar(50),@parameter nvarchar(4000))
AS
BEGIN
  -- SET NOCOUNT ON added to prevent extra result sets from
  -- interfering with SELECT statements.
  SET NOCOUNT ON;
  SET @opration='insert into '+@table+'(+@testTable+) values(+ @parameter +)'
  END

com.Parameters("@table").Value = "order1"
com.Parameters.Add("@parameter", SqlDbType.NVarChar)
com.Parameters("@parameter").Value = c2.cust_id & "," & c2.item_id & "," & c2.cust_items & "," & c2.item_name

c2.cust_id = 1
c2.item_id = 1
c2.cust_items = "cd"
c2.item_name = "pen"
com.Parameters("@parameter").Value ="1,1,cd,pen"

Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DropDownList1.SelectedIndexChanged
  'Dim ds As DataTable
  'ds = GridView1.DataSource
  'GridView1.DataSource = ds
  PopulateGrid(Convert.ToDateTime(DropDownList1.SelectedValue.ToString()))