示例#1
0
        private void button2Back_Click(object sender, EventArgs e)
        {
            Form11ManagerTask obj = new Form11ManagerTask();

            obj.Show();
            this.Hide();
        }
示例#2
0
        private void button3Ok_Click(object sender, EventArgs e)
        {
            mgs.Text = "";
            connection.Open();

            OleDbCommand command = new OleDbCommand();

            command.Connection  = connection;
            command.CommandText = "select * from ManagerLogin where Manager_Id='" + textBox1.Text + "'and Mpassword='******'";

            OleDbDataReader reader = command.ExecuteReader();

            int count = 0;

            while (reader.Read())
            {
                count = count + 1;
            }

            connection.Close();
            textBox1.Clear();
            textBox2.Clear();
            if (count == 1)
            {
                // MessageBox.Show("user name and password is currect");

                Form11ManagerTask obj = new Form11ManagerTask();
                obj.Show();
                this.Hide();
            }
            else if (count > 1)
            {
                mgs.Text = "Duplicate Manager Id and password";
                // MessageBox.Show("Duplicate user name and password");
            }
            else
            {
                mgs.Text = "Manager Id and Password is NO CURRECT";
                // MessageBox.Show("user name and password is NO CURRECT");
            }
        }