示例#1
0
        private void btn_cansel_Click(object sender, EventArgs e)
        {
            Hide();
            var form = new Coordinator_Menu();

            form.Show();
        }
示例#2
0
        private void btn_login_Click(object sender, EventArgs e)
        {
            var conect = new SqlConnection(connection);

            try
            {
                conect.Open();

                string sql     = $"select [User].Email,[User].Password,[User].RoleId from [User] where ([User].Email = '{tb_email.Text}' )";
                var    adapter = new SqlDataAdapter(sql, conect);
                var    ds      = new DataSet();
                adapter.Fill(ds);
                var row = ds.Tables[0].Rows[0].ItemArray;

                if (tb_password.Text == row[1].ToString())
                {
                    if (row[2].ToString() == "R")
                    {
                        var form = new Runner_Menu(tb_email.Text);
                        form.Show();
                        this.Hide();
                    }
                    if (row[2].ToString() == "A")
                    {
                        var form = new Coordinator_Menu();
                        form.Show();
                        this.Hide();
                    }
                    if (row[2].ToString() == "C")
                    {
                        var form = new Administrator_Menu();
                        form.Show();
                        this.Hide();
                    }
                }
            }
            catch (Exception Error)
            {
                MessageBox.Show(Error.Message);
            }
            finally
            {
                conect.Close();
            }
        }