private void transactionHistoryToolStripMenuItem_Click(object sender, EventArgs e) { try { //TransactionHistory transactionHistory = new TransactionHistory(); ////transactionHistory.MdiParent = this; //transactionHistory.FormBorderStyle = FormBorderStyle.None; //transactionHistory.Dock = DockStyle.Fill; //transactionHistory.Show(); checkIfTabExist(transactionHistoryToolStripMenuItem.Text); if (!isTabExist) { TransactionHistory transactionHistory = new TransactionHistory(); transactionHistory.TopLevel = false; TabPage tp = new TabPage(transactionHistoryToolStripMenuItem.Text); tabCtrlMainMenu.TabPages.Add(tp); tabCtrlMainMenu.SelectedTab = tp; tp.ImageIndex = 0; transactionHistory.Parent = tp; transactionHistory.FormBorderStyle = FormBorderStyle.None; transactionHistory.Dock = DockStyle.Fill; transactionHistory.Show(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void btnTransactionHistory_Click(object sender, EventArgs e) { this.Hide(); TransactionHistory transactionHistory = new TransactionHistory(); transactionHistory.Show(); }