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Ram_SF14Ram_SF14 

How to write a Opportunity handler class for a trigger. My requirement is whenever an opportunity is created with Stagename = 'Closed Won' and an account record needs to be created opp.name = acc.name ---- Please help

Deepak Maheshwari 7Deepak Maheshwari 7

Please use below class and trigger:

 

public class OpportunityHandler
{
    list<Account> oppList = new list<Account>();
    
    public void oppInsert(List<Opportunity> oppLists)
    {
        for(Opportunity opp : oppLists)
        {
            if(opp.StageName =='Closed Won')
            {
                Account a = new Account();
                a.Name = opp.Name;
                oppList.add(opp)
            }
        }
       insert oppList 
    }

}

********************************************Trigger***********************************************

trigger OppTrigger on Opportunity(after insert)
{
        OpportunityHandler oppHandler =new OpportunityHandler();
        oppHandler.oppInsert(Trigger.New); 
    }
LBKLBK
Try this trigger. 
trigger CreateNewAccount on Opportunity (before insert){
    List<Account> lstAcc = new List <Account>();
    Map<Id, Account> mapOpportunityAcc = new Map<Id, Account>();
    for(Opportunity opp : trigger.new){
        if((opp.AccountId == null) && (opp.StageName == 'Closed Won')){
            Account objAcc = new Account(Name = opp.Name);
            lstAcc.add(objAcc);
            mapOpportunityAcc.put(opp.Id, objAcc);
        }
    }
    insert lstAcc;

    for(Opportunity opp : trigger.new){
        if(opp.AccountId == null){
            opp.AccountId = mapOpportunityAcc.get(opp.Id).Id;
        }
    }   
}
Let me know if this helps.
Shivdeep KumarShivdeep Kumar
Hi Ram,

Please check the below code, it will help you...

// Trigger
Trigger CreateAccountOnClosedWon on Opportunity (after insert, after update){
    CreateAccountonClosedWonHelper.OppAfterUpdate(trigger.New, trigger.old, trigger.newMap, trigger.oldMap);
}

// Helper class

public class CreateAccountonClosedWonHelper{


    public static void OppAfterUpdate(list<Opportunity> newOpps, list<Opportunity> oldOpps, map<Id,Opportunity> newMap, map<Id,Opportunity> oldMap) {


        map<Id,Opportunity> justWonOppsMap = new map<Id,Opportunity>();
        for (Opportunity o : newOpps) {

            //this checks the current opp value
            if(o.stageName == 'Closed Won'){
                justWonOppsMap.put(o.Id, o);
            }
        }
        
        List<Account> accounts = new list<Account>();
        
        for(Opportunity opp : justWonOppsMap.values()){
           
                If(opp.stageName == 'Closed Won'){
                    Account a = New Account();
// Your all account mandatory fields 
                    accounts.add(a);
                }
            
            
        }
        If (accounts.size()>0)
            Insert accounts;

    }
}

Please let me know if this help !

Thanks
Shivdeep
Deepak Maheshwari 7Deepak Maheshwari 7

Hi,

 

Hope the above trigger and class worked for you!

If not please let me know.

 

Thanks
Deepak
dpkm20@gmail.com