Salesforce/Trailhead10 [Developer Beginner] Apex Basics & Database | Write SOQL Queries 처음엔 mailingPostalCode에서 에러 나더니 또 되네; 왜 그런담 public class ContactSearch { public static List searchForContacts(String lastName, String mailingPostalCode) { List answer = new List(); Contact[] conList = [SELECT ID, Name FROM Contact WHERE LastName=:lastName AND MailingPostalCode=:mailingPostalCode]; //lastname = a && mailingPostalCode = b //cf. MailingPostalCode //return Contact records[] list, inc.. 2021. 3. 19. Developer Beginner | Apex Basics & Database | Manipulate Records with DML public class AccountHandler { public static Account insertNewAccount(String name) { Account answer = null; try { Account acct = new Account(Name = name); insert acct; ID acctId = acct.Id; answer = [SELECT Name from Account WHERE Id=:acctId]; } catch (DmlException e) { System.debug(e.getMessage()); } return answer; } } Challenge Code 통과 빈 문자열 넣으면 아래와 같이 log 찍힘 2021. 3. 19. 이전 1 2 3 다음
