Sample Trigger: trigger LeadTrigger on Lead (after update) { List<Attachment> listAttachments = new List<Attachment>(); List<Attachment> listInsertAttachments = new List<Attachment>(); set<Id> leadIds = new set<Id>(); ....
Sample Trigger: trigger HobbyTrigger on Hobby__c (after insert, after delete) { map<Id, Integer> mapEmpIdHobbyCount = new map<Id, Integer>(); if(trigger.isInsert) { for(Hobby__c hob : trigger.new) { if(hob.Employee__c != null) { if(!mapEmpIdHobbyCount.containsKey(hob.Employee__c)) ....
1. Create a custom field Previous_Case_Status__c in the Case object to capture or store case's previous status in Salesforce. 2. Use the following trigger. Sample Trigger: trigger Case_BU on Case (before ....
Apex Class: public class CommonVariables { public Static Boolean caseRepeatCheck = true; } Sample Trigger: trigger CaseTrigger on Case (after insert) { if(CommonVariables.caseRepeatCheck) { ....
When merge event occurs, in the deleted records, MasterRecordId field will be populated with the winning record id. The winning record will be updated with the values selected. In the ....
In the below example, when the Account's Billing Street or City gets updated, it's related Contacts Mailing Street and City are updated from Account's Billing Street and City. Sample ....
Sample Code: trigger PostFeed on Opportunity(after insert, after update) { List<FeedItem> FIList = new List<FeedItem>(); Map<Id, Opportunity> oldMap = trigger.oldMap; for(Opportunity oppty: trigger.new) { ....
Sample Trigger: trigger emailCheck on Employee__c (before update){ Map<Id,Employee__c> o = new Map<Id,Employee__c>(); o = trigger.oldMap; for(Employee__c n : trigger.new) { Employee__c old = new Employee__c(); old = o.get(n.Id); if(n.Email__c ....
Maximum trigger depth exceeded Salesforce exception is thrown when the trigger recursion is not handled well in the code. Sample Trigger: trigger AccountTrigger on Account(after insert, after update){ AccountHandlerController.perform(trigger.New); } ....