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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace WindowsFormsApplication1
{
    public partial class AuthorizationForm : Form
    {
        public AuthorizationForm()
        {
            InitializeComponent();
        }

        private void Button1_Click(object sender,EventArgs e)
        {
            this.Close();
        }
        ////////////////////////////////
        private void insertData()
        {
            string conStr = "server=localhost;user=root;database=exam1;password=qwerty;";
            using (SqlConnection con = new SqlConnection(conStr))
            {
                try
                {
                    string sql = "INSERT INTO Login (user,password) VALUES (@user, @password);";
                    con.Open();
                    SqlCommand cmd = new SqlCommand(sql, con);
                    cmd.Parameters.AddWithValue("@user",textBox1.Text);
                    cmd.Parameters.AddWithValue("@password",textBox2.Text);
                    cmd.ExecuteNonQuery();
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message);
                }
            }
        }
        ////////////////////////////////////////
        private void Button2_Click(object sender,EventArgs e)
        {
            insertData();
        }
    }
}