using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;

public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection("Data Source
=Prg1; Initial Catalog= DBTEST; Integrated Security =
True");
cn.Open();
DataSet ds= new DataSet ();
string str = "DB_test";
SqlDataAdapter da = new SqlDataAdapter(str, cn);
da.SelectCommand.CommandType =
CommandType.StoredProcedure;
da.SelectCommand.CommandText = str;
da.Fill(ds);
Session["test"] = ds;
}
protected void btnSubmit_Click(object sender, EventArgs
e)
{
DataSet ds1 = new DataSet();
ds1= (DataSet ) Session ["test"];
DataTable dt = ds1.Tables[0].Clone();
DataRow[] dr;
string[] sqlInput = txtNo.Text.Split("-".ToCharArray
());
if (txtNo.Text != "" && txtWeight.Text != "")
{
if (sqlInput.Length > 1)
{
string query = ("t1 <=" + sqlInput[0] + "
and " + "t2 >=" + sqlInput[1]);
dr = ds1.Tables[0].Select(query);
}
else
{
string query = ("t1 <=" + txtNo.Text
+ "and " + "t2 >=" + txtNo.Text);
dr = ds1.Tables[0].Select(query);
}

foreach (DataRow dr1 in dr)
{
dt.Rows.Add(dr1.ItemArray);
}



int i = Convert.ToInt32(dt.Rows[0]
["zone"].ToString());
DataTable dt1 = new DataTable();
DataRow[] dr2;
dt1 = ds1.Tables[1].Clone();
dr2 = ds1.Tables[1].Select("weight=\'" +
txtWeight.Text + "\'");
foreach (DataRow dr3 in dr2)
{
dt1.Rows.Add(dr3.ItemArray);
}
DataRow[] dr4;
DataTable dt2 = ds1.Tables[2].Clone();
dr4 = ds1.Tables[2].Select(("weight=\'" +
txtWeight.Text + "\'"));
foreach (DataRow dr5 in dr4)
{
dt2.Rows.Add(dr5.ItemArray);
}
int j = Convert.ToInt32(dt.Rows[0]
["days"].ToString());
lbl.Text = dt1.Rows[0][i].ToString();
lbldays.Text = dt2.Rows[0][j].ToString();
}
else { }
}
}
============================================================
================

CREATE PROCEDURE DB_test AS
BEGIN
DECLARE @tb1 table
(
t1 bigint,
t2 bigint,
zone bigint,
days bigint
)
insert into @tb1(t1,t2,zone,days)
select
(case when(charindex("-",No)-1>0) then
convert (bigint,substring(No,1,charindex("-",No)-1)) else
No end) as t1,
(case when(charindex("-",No)-1>0) then
convert(bigint,substring(No,charindex("-",No) +1,len(No)))
else No end) as t2,
Zone as zone,
Days as days
from [926]
select * from @tb1
select * from zone
select * from days

end
GO