示例#1
0
        private void button1_Click(object sender, EventArgs e)
        {
            if (!String.IsNullOrEmpty(textBox1.Text) && !String.IsNullOrEmpty(textBox2.Text))
            {
                using (MyContext context = new MyContext())
                {
                    string str  = Additional.CreateMD5Hash(textBox2.Text);
                    User   user = context.Users.Where(x => x.Name == textBox1.Text && x.Password == str && x.Status.Name == "Adminu").SingleOrDefault();

                    if (user != null)
                    {
                        MessageBox.Show("Hi!!!");

                        Form1.ActiveForm.Hide();
                        Work w = new Work();
                        w.ShowDialog();
                        Close();
                    }
                    else
                    {
                        MessageBox.Show("Login or Password is incorect");
                    }
                }
            }
        }
示例#2
0
        private void button4_Click(object sender, EventArgs e)
        {
            using (MyContext context = new MyContext())
            {
                //Status status = new Status()
                //{
                //    Name = "Students"
                //};
                //context.Status.Add(status);
                //context.SaveChanges();

                User person = new User()
                {
                    Name     = textBox1.Text,
                    Password = Additional.CreateMD5Hash(textBox2.Text),
                    StatusId = context.Status.Where(x => x.Name == "Students").Select(x => x.Id).Single()
                };
                context.Users.Add(person);
                context.SaveChanges();
                label3.Visible = true;
            }
        }