private void btnEmployeeAdd_Click(object sender, EventArgs e) { AddEmployee add = new AddEmployee(); add.Show(); Hide(); }
private void addEmployeeToolStripMenuItem_Click(object sender, EventArgs e) { if (addEmployee == null || addEmployee.IsDisposed) { addEmployee = new AddEmployee(); } if (tabControl.Contains(addEmployee)) { tabControl.TabPages[addEmployee].Select(); } else { addEmployee.Text = "Add Employee"; tabControl.TabPages.Add(addEmployee); tabCount++; } }