private void btnAlterar_Click(object sender, EventArgs e)
{
Cadastros.FrmCadastrarCupom c = new Cadastros.FrmCadastrarCupom();
c.Codigo = Convert.ToInt16(dataGridView1.CurrentRow.Cells[0].Value);
c.txtCodigoCupom.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[1].Value);
c.txtDatainicio.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[2].Value);
c.txtDataFim.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[3].Value);
c.textBox1.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[4].Value);
c.Text = "Alterar cupom";
c.button1.Text = "Alterar";
c.button1.Click -= c.CadastrarCupom;
c.button1.Click += c.AlterarCupom;
c.ShowDialog();
}
private void button2_Click(object sender, EventArgs e)
{
Cadastros.FrmCadastrarCupom c = new Cadastros.FrmCadastrarCupom();
c.ShowDialog();
}
