private void button2_Click(object sender, EventArgs e)
        {
            get_details obj = new get_details();

            obj.searchid(textBox3.Text);
            obj.Show();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            get_details obj = new get_details();

            obj.deletion(textBox1.Text);
            obj.Show();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            get_details obbj = new get_details();

            obbj.searchname(textBox1.Text);
            obbj.Show();
        }