Hi i want to show total rows in my HR table on label. I have wrote below code in App_Code\Class5
which code should i used in Label.Text property.
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.Data.SqlTypes;
public class Class5
{
private static readonly string Con_String;
public int result=0;
private int CountRows()
{
SqlConnection con = new SqlConnection(Con_String);
SqlCommand cmd = new SqlCommand("StoredProcedure1",con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@ReturnVal", SqlDbType.Int).Direction = ParameterDirection.ReturnValue;
using (con)
{
con.Open();
cmd.ExecuteNonQuery();
result=(int)cmd.Parameters["@ReturnVal"].Value;
}
return result;
}
static Class5()
{
Con_String = WebConfigurationManager.ConnectionStrings["Example"].ConnectionString;
}
}
StoredProcedure
CREATE PROCEDURE dbo.StoredProcedure1
AS
RETURN (select count(*) from HR)