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

namespace WindowsFormsControlLibrary1
{
    public partial class UserControl1: UserControl
    {
        public UserControl1()
        {
            InitializeComponent();
        }

        private void UserControl1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            SqlConnection baglanti = new SqlConnection("Data Source=(localdb)\\MSSQLlocalDB;Initial Cataloh=Proje_10_A;Integrated Security=True");
            SqlCommand komut = new SqlCommand("insert into Ogrenciler (ogr_ad, ogr_soyad, ogr_sinif, Dersler)Values(@adi, @soyadi, @sinif, @ders)", baglanti);
            baglanti.Open();
            komut.Parameters.AddWithValue("@adi", t_ogr_ad.Text);
            komut.Parameters.AddWithValue("@soyadi", t_ogr_soyad.Text);
            komut.Parameters.AddWithValue("@sinifi", t_sinif.Text);
            komut.Parameters.AddWithValue("@ders", t_ders.Text);
            int donen = komut.ExecuteNonQuery();
            if(donen == 0)
            {
                MessageBox.Show("Hata");
            }
            else if (donen == 1)
            {
                MessageBox.Show("Kayıt Başarılı.");
            }
            baglanti.Close();

        }
    }
}