private void button2_Click(object sender, EventArgs e)
{
EditRoom form = new EditRoom();
form.TextBox1.Text = dataGridView1.CurrentRow.Cells[2].Value.ToString();
form.TextBox2.Text = dataGridView1.CurrentRow.Cells[3].Value.ToString();
form.TextBox3.Text = dataGridView1.CurrentRow.Cells[4].Value.ToString();
form.TextBox4.Text = richTextBox1.Text;
form.TextBox5.Text = dataGridView1.CurrentRow.Cells[5].Value.ToString();
form.ShowDialog();
}
