using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using MySql.Data.MySqlClient;

namespace Exercicio1
{
    public partial class Form1 : Form
    {
        MySqlConnection cnn = new MySqlConnection();
        MySqlCommand cmd = new MySqlCommand();
        MySqlDataReader dr;

        public Form1()
        {
            InitializeComponent();
        }

        private void label2_Click(object sender, EventArgs e)
        {

        }

        private void Form1_Load(object sender, EventArgs e)
        {
            cnn.ConnectionString = "server = localhost; user id=root;password=usbw;database=exercicio1;port=3307";
            cnn.Open();

            cmd.CommandText = "select * from aluno";
            cmd.Connection = cnn;
            //cmd = new MysqlCommand("select * from aluno", cnn);
            dr = cmd.ExecuteReader();
            dr.Read();

            textBox1.Text = dr[0].ToString();
            textBox2.Text = dr[1].ToString();

        }

        private void button1_Click(object sender, EventArgs e)
        {
            dr.Read();

            textBox1.Text = dr[0].ToString();
            textBox2.Text = dr[1].ToString();
        }

        private void textBox2_TextChanged(object sender, EventArgs e)
        {

        }
    }
}