示例#1
0
        private void button3_Click(object sender, EventArgs e)
        {
            if (textBox1.Text.Equals("") ||
                textBox2.Text.Equals("") ||
                textBox3.Text.Equals(""))
            {
                MessageBox.Show("Complete los datos");
            }
            else
            {
                try
                {
                    Conexion.Accion($"INSERT INTO APPUSER(fullname, username, password, userType) VALUES(" +
                                    $"'{textBox1.Text}', " +
                                    $"'{textBox2.Text}', " +
                                    $"'{textBox3.Text}'," +
                                    $"{false})");

                    MessageBox.Show("Se ha registrado el usuario como usuario ");
                }
                catch (Exception ex)
                {
                    MessageBox.Show("Ha ocurrido un error");
                }
            }
        }
示例#2
0
        private void button1_Click(object sender, EventArgs e)
        {
            if (comboBox1.Text.Equals(""))
            {
                MessageBox.Show("No deje espacios vacios");
            }
            else
            {
                try
                {
                    string consulta =
                        $"SELECT idUser FROM APPUSER WHERE username = '******'";

                    var dt     = Conexion.Consulta(consulta);
                    var dr     = dt.Rows[0];
                    var idUser = Convert.ToInt32(dr[0].ToString());

                    string accion = $"DELETE FROM APPUSER WHERE idUser = {idUser}";

                    Conexion.Accion(accion);

                    MessageBox.Show("Se ha eliminado el usuario");
                }
                catch (Exception ex)
                {
                    MessageBox.Show("Ha ocurrido un error");
                }
            }
        }
示例#3
0
        private void button1_Click(object sender, EventArgs e)
        {
            if (textBox1.Text.Equals(""))
            {
                MessageBox.Show("campos vacios");
            }
            else
            {
                try
                {
                    string accion = String.Format("INSERT INTO ADDRESS (idAddres, addres)" + $" VALUES ( {1}, '{textBox1}' ");

                    Conexion.Accion(accion);

                    MessageBox.Show("Se agrego la direccion");
                }
                catch (Exception ex)
                {
                    MessageBox.Show("ha ocurrido un error");
                }
            }
        }
示例#4
0
        private void button1_Click(object sender, EventArgs e)
        {
            if (textBox1.Text.Equals("") ||
                textBox2.Text.Equals(""))
            {
                MessageBox.Show("Complete los datos");
            }
            else
            {
                try
                {
                    Conexion.Accion($"INSERT INTO BUSINESS(name, description) VALUES(" +
                                    $"'{textBox1.Text}'," +
                                    $"'{textBox2.Text}' )");

                    MessageBox.Show("Se ha agregado el negocio");
                }
                catch (Exception ex)
                {
                    MessageBox.Show("Ha courrido un error");
                }
            }
        }
示例#5
0
        public static void logear()
        {
            string accion = $"SELECT * FROM APPUSER";

            Conexion.Accion(accion);
        }
示例#6
0
        public static void cambiarContra(string username, string newPassword)
        {
            string sql = String.Format("UPDATE APPUSER SET password = '******' WHERE username = '******';", newPassword, username);

            Conexion.Accion(sql);
        }