Hey guys, today in this post we are going to learn about Write a Apex Trigger on Contact to Create Account Automatically and map to related account Id to Contact Whenever Contact is Created in Salesforce.
Real time scenarios:- Write a Trigger on Contact to Create Account Automatically Along with Name and Phone Number and map to related Account Id to Contact Whenever New Contact is Created.
Files we used in this post example
| CreateAutoAccountFromContact.apxt | Apex Class Trigger | It will be fired whenever New Contact is Created |
| Parent Cusotm Object:- Account | Parent Object (Account) | Trigger on Child Object (Contact) and Account is Auto created whenever new contact is created |
| Child Object:- Contact | Child Object (Contact) | It is child object and associated with Account Object Automatically when new contact is created |
Live Demo
Other related post that would you like to learn.
Create Apex Class Trigger Controller
Step 1:- Create Apex Class : CreateAutoAccountFromContact.apxt
From Developer Console >> File >> New >> Apex Class
CreateAutoAccountFromContact.apxt [Apex Class Trigger]
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trigger CreateAutoAccountFromContact on Contact (before insert, after insert){ if(trigger.isBefore){ system.debug('trigger before event'); if(trigger.isInsert){ List<Contact> listOfContact = new List<Contact>(); for (Contact conObj : trigger.new) { if (String.isBlank(conObj.accountid)) { listOfContact.add(conObj); } } system.debug('listOfContact_1 ' + listOfContact); if (listOfContact.size() > 0) { List<Account> createNewAcc = new List<Account>(); Map<String,Contact> conNameKeys = new Map<String,Contact>(); for (Contact con : listOfContact) { String accountName = con.firstname + ' ' + con.lastname; conNameKeys.put(accountName,con); Account accObj = new Account(); accObj.Name = accountName; accObj.Phone= con.MobilePhone; createNewAcc.add(accObj); } Insert createNewAcc; for (Account acc : createNewAcc) { system.debug('mapContainsKey ' + conNameKeys.containsKey(acc.Name)); if (conNameKeys.containsKey(acc.Name)) { conNameKeys.get(acc.Name).accountId = acc.Id; } } } } } else if(trigger.isAfter){ system.debug('trigger after event'); } } |
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Hi, This is Vijay behind the admin and founder of w3web.net. I am a senior software developer and working in MNC company from more than 8 years. I am great fan of technology, configuration, customization & development. Apart of this, I love to write about Blogging in spare time, Working on Mobile & Web application development, Salesforce lightning, Salesforce LWC and Salesforce Integration development in full time.
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