Trigger Scenario

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Page Layouts

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DML Operations

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1. What are DML operations? A: DML Operations:   Insert ,  Update, Upsert, delete, Undelete, Merge, rollback, savepoint, emptyRecylebin. 2. What are Atomic Operations? A: Atomic Operation: Which means if any one of the operation fails entire operation will fail.   Ex: List<Account> accs=new List<Account>(); Account a1=new Account(Name='aaa'); Account a2=new Account(); accs.add(a1); accs.add(a2); insert accs; o/p :Entire opeation of insert will fail. 3. What are non-Atomic operations? A: Which means if any one of the operation fails remaining operation will run i.e., if error occurs the remaining records will be inserted / updated means partial DML operation will be done. Ex:  List<Account> accs=new List<Account>();         Account a1=new Account(Name='aaa'); Account a2=new Account(); accs.add(a1); accs.add(a2); Database.insert accs;  // In the above scenario operation is non-...
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Share a case record using Apex and Trigger

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Scenario:  Using Trigger share a record when record insert or update In trigger Call the Apex class  public class ShareRule4 {     public Static void afterInsert(List<Case> c){         List<CaseShare> cShare=new List<CaseShare>();         User u=[select Id from User where alias='aaxis'];         for(Case cs:c){             if(cs.Status=='New'){                 CaseShare cshr=new CaseShare();                 cshr.CaseAccessLevel='read';                 cshr.CaseId=cs.id;                 cshr.UserOrGroupId=u.id;                 cshr.RowCause='manual';                 cShare.add(cshr);       ...
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