i have two class..One class with get,set
and the other with commands to read and copy certain files from a folder. the location for the files needed was inputted.

how can i inherit both of these classes?

An example for login form:

namespace LoginForm.cs
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string strUserName = textBoxUserName.Text.Trim();
            string strPassword = textBoxPassword.Text.Trim();
            DAL setting = new DAL();
            setting.UserName = strUserName;
            setting.Password = strPassword;
            if (!String.IsNullOrEmpty(strUserName) && !String.IsNullOrEmpty(strPassword))
            {
                bool UserValidated = setting.UserAuthorization();
                if (UserValidated)
                    this.DialogResult = DialogResult.OK;    
                else
                    this.DialogResult = DialogResult.Cancel;
            }           
        }
    }
}
namespace LoginForm.cs
{
    abstract class GetSet
    {
        protected string userName;

        public string UserName
        {
            get { return userName; }
            set { userName = value; }
        }

        protected string password;

        public string Password
        {
            get { return password; }
            set { password = value; }
        }

        public abstract bool UserAuthorization();
    }
}
namespace LoginForm.cs
{
    class DAL : GetSet
    {
        static string p = ConfigurationManager.ConnectionStrings["povezava"].ConnectionString;

        public override bool UserAuthorization()
        {            
            using (SqlConnection povezava = new SqlConnection(p))
            {
                using (SqlCommand cmd = new SqlCommand("Login_Search", povezava))
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.Parameters.Add("@strUsername", SqlDbType.VarChar, 50).Value = UserName;
                    cmd.Parameters.Add("@strPasswordInsert", SqlDbType.VarChar, 50).Value = Password;                    
                    try
                    {
                        string strPassword = null;
                        cmd.Connection.Open();
                        object objPassword = cmd.ExecuteScalar();
                        if (objPassword != null)
                        {
                            strPassword = Convert.ToString(objPassword);
                            return true;
                        }
                        else return false;
                    }
                    catch                     
                    {
                        return false;
                    }
                    finally
                    {
                        if (povezava.State == ConnectionState.Open)
                            cmd.Connection.Close();
                    }
                }
            }
        }
    }
}

this is cCopy.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace BACKUPEXEFILES
{
    public class cCOPY
    {
        private string _directorypath;
        private string _filename;

        public string directorypath
        {
            get { return _directorypath; }
            set { _directorypath = value; }
        }

        public string filename
        {
            get { return _filename; }
            set { _filename = value; }
        }

    }
}

Edited 3 Years Ago by Nick Evan: Fixed formatting

and this is program.cs

using System;
using System.IO;
using System.Collections;

namespace BACKUPEXEFILES
{
    class test
    {
        public static void Main()
        {
            string sourceFile = @"C:\";
            string destinationFile = @"C:\";

            TextReader ts = new StreamReader(@"C:\");
            string input = null;
            string strfilepath = null;

            while ((input = ts.ReadLine()) != null)
            {
                if (input != "")
                {
                    if (input.Length > 18)
                    {

                        if (input.Substring(3, 7) == "New Dir")
                        {
                            strfilepath = input.Substring(22);
                        }

                        if (input.Substring(5, 8) == "New File")
                        {
                            try
                            {
                                sourceFile = @strfilepath + input.Substring(26);
                                destinationFile = @"C:\" + input.Substring(26);
                                File.Copy(sourceFile, destinationFile);
                                Console.WriteLine("Copy Completed");
                            }
                            catch (Exception exc)
                            {
                                Console.WriteLine(exc.Message);
                            }
                            Console.WriteLine();
                        }
                    }
                }
            }
            ts.Close();

            Console.WriteLine("\nPress Enter to Continue:");
            Console.Read();
        }
    }
}

Edited 3 Years Ago by Nick Evan: Fixed formatting

my problem is that the program is ready like it is but i would like to include classes...i think a foreach statemnet is needed right?

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