private void button1_Click(object sender, EventArgs e)
{
SearchFee_textBox.Text = "";
button4.Hide();
panel1.Hide();
dataGridView1.Hide();
dataGridView4.Hide();
button2.Hide();
Done.Hide();
textBox1.Text = "";
textBox2.Text = "";
}
private void Done_Click(object sender, EventArgs e)
{
button1.PerformClick();
Done.Hide();
panel2.Hide();
button5.Hide();
panel3.Hide();
button6.Hide();
label6.Hide();
button7.Hide();
dataGridView5.Hide();
}