private void btnEditar_Click(object sender, EventArgs e)
{
Cadastrar.FrmCupom c = new Cadastrar.FrmCupom();
c.Text = "Alterar Cupom";
c.label5.Text = "Alterar cupom";
c.Codigo = Convert.ToInt32(dataGridView1.CurrentRow.Cells[0].Value);
c.txtDesc.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[1].Value);
c.txtCodB.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[2].Value);
c.txtValor.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[3].Value);
c.mskDataIni.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[4].Value);
c.mskDatafim.Text = Convert.ToString(dataGridView1.CurrentRow.Cells[5].Value);
c.button1.Text = "Alterar";
c.button1.Click -= c.button1_Click;
c.button1.Click += c.Alterar;
c.ShowDialog();
CarregarDadosGrid();
}
private void pictureBox6_Click(object sender, EventArgs e)
{
Cadastrar.FrmCupom c = new Cadastrar.FrmCupom();
c.ShowDialog();
}