private void studentManagementToolStripMenuItem_Click(object sender, EventArgs e) { if (check_login.check == false) { MessageBox.Show("You need login before can use it!"); frm_login login = new frm_login(); login.Show(); } else { frm_student_management student = new frm_student_management(); student.Show(); } }
private void processChainToolStripMenuItem_Click(object sender, EventArgs e) { if (check_login.check == false) { MessageBox.Show("You need login before can use it!"); frm_login login = new frm_login(); login.Show(); } else { frm_process_chain frm_chain = new frm_process_chain(); frm_chain.Show(); } }
private void bookSalesToolStripMenuItem_Click(object sender, EventArgs e) { if (check_login.check == false) { MessageBox.Show("You need login before can use it!"); frm_login login = new frm_login(); login.Show(); } else { frm_book_sale frm_book = new frm_book_sale(); frm_book.Show(); } }
private void loginToolStripMenuItem_Click(object sender, EventArgs e) { frm_login login = new frm_login(); login.Show(); }