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Vladimir BessonovVladimir Bessonov 

Is it possible to insert parent and child (Master Detail relationship) in one DML?

Hi. Can someone share the code sample on how to insert parent and child (Master-Detail relationship) in one DML? is it possible? I saw an example with External ID. but I assume it is not my case and I need to create an extra field that I don't need actually. 




 
CharuDuttCharuDutt
Hii Vladimir..


public class test {
    public static void test(integer n){
// code to cretae parent record list
 List<Account> parentList = new List<Account>();
 List<Contact> childList = new List<Contact>();

    Account Acc=new Account();
    Acc.Name ='f1';
    
    parentList.add(Acc);

    insert parentList;// inserting the parent record
 for(Integer i = 0; i < n; i++){
    Contact  con=new Contact();
    con.FirstName='f1';
    con.LastName='lastName1';
    con.AccountId=Acc.Id;//updating the parent record after insertion 
    childList.add(con);

 }

   // insert parentList;


    insert childList;
    }
}


if it helps Please Mark it as Best Answer