// wel_btn
private void button1_Click(object sender, EventArgs e)
{
All_form form2 = new All_form();
form2.Show();
this.Hide();
}
private void report_btn_Click(object sender, EventArgs e)
{
All_form all_f = new All_form();
all_f.Hide();
Reports_form reports = new Reports_form();
reports.Show();
}
private void SearchBtns_Click(object sender, EventArgs e)
{
All_form all_f = new All_form();
all_f.Hide();
authors auth = new authors();
auth.Show();
}
