Пример #1
0
 /// <summary>
 /// Login
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 /// <remarks>
 /// Author:			Le Tien Phat. 
 /// Created date:	14/05/2011
 /// </remarks>
 private void btnLogIn_Click(object sender, System.EventArgs e)
 {
     ep.SetError(txtUserName, "");
     if(txtUserName.Text.Trim().Length == 0)
     {
         ep.SetError(txtUserName, clsResources.GetMessage("errors.required", "User name"));
         return;
     }
     clsAutUserBO login = new clsAutUserBO();
     string userName = txtUserName.Text.Trim();
     string password = txtPassword.Text;
     m_iLoginResult = login.Login(userName, password);
     switch(m_iLoginResult)
     {
         case clsConstants.ACCOUNT_NOT_EXIST://-2
             MessageBox.Show(clsResources.GetMessage("errors.login.ACCOUNT_NOT_EXIST"), clsResources.GetMessage("errors.general"), MessageBoxButtons.OK, MessageBoxIcon.Error);
             txtPassword.Clear();
             txtUserName.Focus();
             txtUserName.SelectAll();
             break;
         case clsConstants.PASSWORD_WRONG://-3:
             MessageBox.Show("Password is wrong", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
             //txtPassword.Clear();
             txtPassword.Focus();
             txtPassword.SelectAll();
             break;
         case clsConstants.ACCOUNT_INACTIVE://-4:
             MessageBox.Show("Account is not active", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
             //txtPassword.Clear();
             txtUserName.Focus();
             txtUserName.SelectAll();
             break;
         case clsConstants.ACCOUNT_EXPIRED://-5:
             MessageBox.Show("Account expired", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
             txtPassword.Clear();
             txtUserName.Focus();
             txtUserName.SelectAll();
             break;
         case clsConstants.PASSWORD_EXPIRED://-6:
             MessageBox.Show("Password expired", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
             clsSystemConfig.UserName = userName;
             frmChangePWD frm = new frmChangePWD();
             this.Hide();
             frm.ShowDialog();
             this.Show();
             txtPassword.Clear();
             txtUserName.Focus();
             txtUserName.SelectAll();
             break;
         case clsConstants.LOGIN_SUCCESS:
             clsSystemConfig.UserName = userName;
             this.Close();
             break;
     }
 }
Пример #2
0
        /// <summary>
        /// Login
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        /// <remarks>
        /// Author:			Le Tien Phat.
        /// Created date:	14/05/2011
        /// </remarks>
        private void btnLogIn_Click(object sender, System.EventArgs e)
        {
            ep.SetError(txtUserName, "");
            if (txtUserName.Text.Trim().Length == 0)
            {
                ep.SetError(txtUserName, clsResources.GetMessage("errors.required", "User name"));
                return;
            }
            clsAutUserBO login    = new clsAutUserBO();
            string       userName = txtUserName.Text.Trim();
            string       password = txtPassword.Text;

            m_iLoginResult = login.Login(userName, password);
            switch (m_iLoginResult)
            {
            case clsConstants.ACCOUNT_NOT_EXIST:                    //-2
                MessageBox.Show(clsResources.GetMessage("errors.login.ACCOUNT_NOT_EXIST"), clsResources.GetMessage("errors.general"), MessageBoxButtons.OK, MessageBoxIcon.Error);
                txtPassword.Clear();
                txtUserName.Focus();
                txtUserName.SelectAll();
                break;

            case clsConstants.PASSWORD_WRONG:                    //-3:
                MessageBox.Show("Password is wrong", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
                //txtPassword.Clear();
                txtPassword.Focus();
                txtPassword.SelectAll();
                break;

            case clsConstants.ACCOUNT_INACTIVE:                    //-4:
                MessageBox.Show("Account is not active", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
                //txtPassword.Clear();
                txtUserName.Focus();
                txtUserName.SelectAll();
                break;

            case clsConstants.ACCOUNT_EXPIRED:                    //-5:
                MessageBox.Show("Account expired", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
                txtPassword.Clear();
                txtUserName.Focus();
                txtUserName.SelectAll();
                break;

            case clsConstants.PASSWORD_EXPIRED:                    //-6:
                MessageBox.Show("Password expired", "Invalid LogIn", MessageBoxButtons.OK, MessageBoxIcon.Error);
                clsSystemConfig.UserName = userName;
                frmChangePWD frm = new frmChangePWD();
                this.Hide();
                frm.ShowDialog();
                this.Show();
                txtPassword.Clear();
                txtUserName.Focus();
                txtUserName.SelectAll();
                break;

            case clsConstants.LOGIN_SUCCESS:
                clsSystemConfig.UserName = userName;
                this.Close();
                break;
            }
        }