private void btnAdd_Click(object sender, EventArgs e) { string loggedUser = frmLogin.loggedIn; userBLL usr = dal.GetIDFromUSername(loggedUser); //Getting data from UI u.first_name = txtFirstName.Text; u.last_name = txtLastName.Text; u.email = txtEmail.Text; u.username = txtUsername.Text; u.password = txtPassword.Text; u.contact = txtContact.Text; u.address = txtAdress.Text; u.gender = cmbGender.Text; u.user_type = cmbUsertype.Text; u.added_date = DateTime.Now; u.added_by = usr.id; //Inserting data in to DB bool success = dal.Insert(u); if (success == true) { MessageBox.Show("User succesfully created"); clear(); } else { MessageBox.Show("Failed to add new user"); } //Refreshing Data Grid View DataTable dt = dal.Select(); dgvUsers.DataSource = dt; }