public void Update(MODEL.Orcamentos orcamentos) { SqlConnection conexao = new SqlConnection(strcon); string sql = "Update Orcamentos set idcliente=@idcliente, "; sql += " automovel=@automovel, cor=@cor, "; sql += " placa=@placa, discrimicao=@discriminacao,"; sql += "total=@total where id=@id;"; SqlCommand cmd = new SqlCommand(sql, conexao); cmd.Parameters.AddWithValue("@id", orcamentos.id); cmd.Parameters.AddWithValue("@idclciente", orcamentos.idcliente); cmd.Parameters.AddWithValue("@automovel", orcamentos.automovel); cmd.Parameters.AddWithValue("@cor", orcamentos.cor); cmd.Parameters.AddWithValue("@placa", orcamentos.placa); cmd.Parameters.AddWithValue("@discriminacao", orcamentos.discriminacao); cmd.Parameters.AddWithValue("@total", orcamentos.total); conexao.Open(); try { cmd.ExecuteNonQuery(); } catch { Console.WriteLine("Erro na atualização "); } finally { conexao.Close(); } }
public List <MODEL.Orcamentos> Select() { List <MODEL.Orcamentos> listaorcam = new List <MODEL.Orcamentos>(); SqlConnection conexao = new SqlConnection(strcon); string sql = "Select * From Orcamentos"; SqlCommand cmd = new SqlCommand(sql, conexao); conexao.Open(); try { SqlDataReader reader = cmd.ExecuteReader(CommandBehavior.CloseConnection); while (reader.Read()) { MODEL.Orcamentos orcam = new MODEL.Orcamentos(); orcam.id = Convert.ToInt32(reader[0].ToString()); orcam.idcliente = Convert.ToInt32(reader["idcliente"].ToString()); orcam.automovel = reader["automovel"].ToString(); orcam.cor = reader["cor"].ToString(); orcam.placa = reader["placa"].ToString(); orcam.discriminacao = reader["discriminacao"].ToString(); orcam.total = Convert.ToInt32(reader["total"].ToString()); listaorcam.Add(orcam); } } catch { Console.WriteLine("Deu erro na Seleção..."); } finally { conexao.Close(); } return(listaorcam); }
public void Insert(MODEL.Orcamentos orcamentos) { SqlConnection conexao = new SqlConnection(strcon); string sql = "Insert into orcamentos values (@idcliente, @automovel, @cor, @placa, @total);"; SqlCommand cmd = new SqlCommand(sql, conexao); cmd.Parameters.AddWithValue("@idcliente", orcamentos.idcliente); cmd.Parameters.AddWithValue("@automovel", orcamentos.automovel); cmd.Parameters.AddWithValue("@cor", orcamentos.cor); cmd.Parameters.AddWithValue("@placa", orcamentos.placa); cmd.Parameters.AddWithValue("@disminacao", orcamentos.total); cmd.Parameters.AddWithValue("@total", orcamentos.total); conexao.Open(); try { cmd.ExecuteNonQuery(); } catch { Console.WriteLine("Deu erro na inserção..."); } finally { conexao.Close(); } }
public void Delete(MODEL.Orcamentos orcamentos) { SqlConnection conexao = new SqlConnection(strcon); string sql = "Delete from Orcamentos where id=@id;"; SqlCommand cmd = new SqlCommand(sql, conexao); cmd.Parameters.AddWithValue("@id", orcamentos.id); conexao.Open(); try { cmd.ExecuteNonQuery(); } catch { Console.WriteLine("Erro na Remoção..."); } finally { conexao.Close(); } }