private void davabtn_Click(object sender, EventArgs e)
{
Dava frmdava = new Dava();
frmdava.ShowDialog();
}
private void btnGeri_Click(object sender, EventArgs e)
{
Dava frm = new Dava();
frm.Show();
this.Hide();
}
private void davva_Click(object sender, EventArgs e)
{
Dava frm = new Dava();
frm.ShowDialog();
}
