private void btnGoTofrmTrainee_Click(object sender, EventArgs e)
{
frmTrainee frmTrainee = new frmTrainee();
this.Hide();
frmTrainee.ShowDialog();
}
private void btnGoBack_Click(object sender, EventArgs e)
{
frmTrainee frmTrainee = new frmTrainee();
frmTrainee.Show();
this.Close();
}
private void button7_Click(object sender, EventArgs e)
{
frmTrainee TRAINEE = new frmTrainee();
TRAINEE.Show();
this.Close();
}