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renuamirenuami 

Help on Too many queries

 

 Hello -

 

My trigger below is causing error during Mass updates 

 

Error:System Exception:Too Many Soql Queries: 21

 

Can someone please guide me how to resolve this error.

 

Thanks in advance

 

trigger Opportunity_Trigger on Opportunity (before insert, before update) 
{
for(Opportunity opp : Trigger.new)
        {
           if(opp.RecordTypeId == '0123000000002GxAAI' || opp.RecordTypeId=='012400000000kcUAAQ')
           {
               oppList.add(opp);   
           } 
        }

        if(oppList.size() > 0)
        {
               Opportunity_Class.Manager_Update(oppList);  
        }
}
 
 
 
 
 
 
 
public class Opportunity_Class
{ 
  public static void Manager_Update(Opportunity[] opp)
    {
        for(Opportunity op1: opp)
        {
           for(User u: [Select mng_name__c from User where Id=:op1.OwnerId])
           {
             op1.Manager_Name__c=u.mng_name__c;
           }
        }
    }
} 
 
 
 
Message Edited by renuami on  11-05-2009 08:52 AM


David VPDavid VP
Don't call your update statements in the for loop.
Read the article linked below to learn why and how to properly 'bulkify' your code :
 
http://wiki.developerforce.com/index.php/Best_Practice:_Bulkify_Your_Code 


CaptainObviousCaptainObvious
In addition to bulkifying your trigger, don't hardcode the recordtype ids or you'll encounter problems when deploying the code to production. Instead, try something like this:
    //Retrieve Record Types
    Map<String, Id> rTypes = new Map<String, Id>();
    for(RecordType rType :[SELECT id, name FROM RecordType WHERE sObjectType = 'Opportunity']) {
        rTypes.put(rType.Name, rType.Id);
    }
    Id oppRecType1 = rTypes.get('Custom Record Type 1');
    Id oppRecType2 = rTypes.get('Custom Record Type 2');

	for(Opportunity opp : Trigger.new) {
		if(opp.RecordTypeId == oppRecType1 || opp.RecordTypeId==oppRecType2){
			oppList.add(opp);
		}
	}