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Mike Agres Trigger on User to Update that User's Contacts
Use Case: if certain field values on a User record changes, I want that change to appear in corresponding fields on all the Contact records that this user owns.
I figure I need to create this trigger on the User object, but how do I call that User's Contact records to update their values?
I figure I need to create this trigger on the User object, but how do I call that User's Contact records to update their values?
Apex Class for both update and create:
global class usertocontact { @future /* Code for Update a contact using User */ public static void usertocon(Set<Id> userIds) { List<User> user = [select Id, firstname, lastname, email from user where Id IN :userIds]; List<contact> cons = new List<contact>(); for (User usr : User) { contact c = new contact (); c.FirstName = usr.FirstName; c.LastName = usr.LastName; cons.add(c); } update cons; } /* Code for create a contact using User */ public static void usertocon() { List<Contact> contacts = new List<Contact>(); List<User> user = [select Id, firstname, lastname, email from user ]; for (User u: User){ Contact c = new Contact(); c.FirstName = u.FirstName; c.LastName = u.LastName; contacts.add(c); } insert contacts; } }Trigger/*Trigger for Create */ trigger NewContactOnUser on User (before insert) { usertocontact.usertocon(); } /*Trigger for update*/ trigger usertoContact on User (after insert) { usertocontact.usertocon(Trigger.newMap.keySet()); }