private void btnGerar_Click(object sender, EventArgs e)
        {
            String comprador  = txtClienteOrcamento.Text.Trim();
            String vendedor   = txtVendedor.Text.Trim();
            int    desconto   = Convert.ToInt32(txtDescontoOrcamento.Text.Trim());
            int    valorItens = Convert.ToInt32(txtValorItensOrcamento.Text.Trim());
            int    frete      = Convert.ToInt32(txtFreteOrcamento.Text.Trim());
            int    valorTotal = Convert.ToInt32(txtTotalOrcamento.Text.Trim());

            string Config = "server=127.0.0.1;userid=root;database=bd_commanager";

            MySqlConnection conex = new MySqlConnection(Config);

            conex.Open();
            MySqlCommand Query = new MySqlCommand("UPDATE orcamentos SET Cliente='" + comprador + "', Vendedor='" + vendedor + "', Desconto=" + desconto + ", ValorItens=" + valorItens + ", ValorFrete=" + frete + ", ValorTotal=" + valorTotal + " WHERE Id=" + ClassInfo.IdVendaGlobal + ";", conex);

            Query.ExecuteNonQuery();
            Query.Connection = conex;
            if (conex.State == ConnectionState.Open)
            {
                MessageBox.Show("Alterado com sucesso!");

                this.Close();
                ConsultarOrcamento sub = new ConsultarOrcamento();
                sub.Show();
            }

            else
            {
                MessageBox.Show("Erro ao alterar!");
            }
            conex.Close();
        }
        private void btSair_Click(object sender, EventArgs e)
        {
            this.Close();
            ConsultarOrcamento cons = new ConsultarOrcamento();

            cons.Show();
        }
Beispiel #3
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        private void button4_Click(object sender, EventArgs e)
        {
            ConsultarOrcamento cons = new ConsultarOrcamento();

            cons.Show();
            this.Close();
        }