private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text == "" || textBox2.Text == "")
{
MessageBox.Show("please don't leave any textbox empty");
}
else
{
Class1.name = textBox1.Text;
Class1.address = textBox2.Text;
main_menu ob = new main_menu();
ob.Show();
this.Close();
}
}
private void button1_Click(object sender, EventArgs e)
{
Mainmenu = new main_menu();
Mainmenu.Show();
Hide();
}