private void btnModifyDepartment_Click(object sender, EventArgs e)
{
ModifyDepartment m = new ModifyDepartment();
m.Show();
Hide();
}
private void editDepartmentToolStripMenuItem_Click(object sender, EventArgs e)
{
if (modifyDepartment == null || modifyDepartment.IsDisposed)
{
modifyDepartment = new ModifyDepartment();
}
if (tabControl.Contains(modifyDepartment))
{
tabControl.TabPages[modifyDepartment].Select();
}
else
{
modifyDepartment.Text = "Modify Department";
tabControl.TabPages.Add(modifyDepartment);
tabCount++;
}
}