private void button6_Click(object sender, EventArgs e)
        {
            this.Hide();
            mainMenu MM = new mainMenu();

            MM.ShowDialog();
        }
예제 #2
0
        /// <summary>
        /// Login button
        /// Checks user entered username and password against table data
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void loginButton_Click(object sender, EventArgs e)
        {
            SqlConnection  loginConnection = new SqlConnection(@"Data Source = (LocalDB)\MSSQLLocalDB; AttachDbFilename = F:\bugTrackingDatabase.mdf; Integrated Security = True; Connect Timeout = 30");
            SqlDataAdapter loginAdapter    = new SqlDataAdapter("SELECT count(*) FROM loginTable WHERE username = '******' AND password = '******'", loginConnection);
            DataTable      dt = new DataTable();

            loginAdapter.Fill(dt);
            if (dt.Rows[0][0].ToString() == "1")
            {
                this.Hide();
                mainMenu MM = new mainMenu();
                MM.ShowDialog();
            }
            else
            {
                MessageBox.Show("Invalid Username or Password.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }