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Update opportunity product quantity when opp field is changed
Hi, i was reading this question: https://developer.salesforce.com/forums/?id=906F000000094QPIAY
and thought i might change the used field to my own field, and give it a go, but it doesn't work.
Should i change something to the recordtypes etc?
i want this for 1 recordtype.
Is there anybody that can help me?
and thought i might change the used field to my own field, and give it a go, but it doesn't work.
Should i change something to the recordtypes etc?
i want this for 1 recordtype.
Is there anybody that can help me?
trigger opportunityLineItemsQuantity on Opportunity (after update) {
//Get list of record types from Opportunity
list<RecordType> rTypes = [Select Name, Id from RecordType Where SObjectType= 'Opportunity'];
//Create a Map for the Opportunity record types
Map<String,Id> OppRecordTypes = new Map<String, Id>{};
for(RecordType rt: rtypes)
OppRecordTypes.put(rt.Name,rt.Id);
//Create a map for Opportunity records
//Map<String, Decimal> oppList = new Map<String, Decimal>{};
Map<ID, Opportunity> oppList = new Map<ID, Opportunity>();
//Iterate through the Opportunities
for(Opportunity opp : Trigger.New)
if(opp.RecordTypeId == OppRecordTypes.get('Consultancy')){
if(Opp.Consultinghours_spent2__c != Null){
//oppList.put(opp.Id,Opp.Consultinghours_spent2__c);
oppList.put(opp.Id,Opp);
}
}
list<OpportunityLineItem> listOfOpportunityLineItems = new list<OpportunityLineItem>();
//Get Opportunity Line Items that are associated to the Opportunity
for(OpportunityLineItem oli : [Select OpportunityId, Quantity From OpportunityLineItem Where OpportunityId In : oppList.keyset()]){
//This is where the code is failing. This is where I want the OpportunityLineItem Quantity to be the same as the Opportunity Expected_Number_Of_Sudents__c value.
//oli.Quantity = oppList.get(oppList.Expected_Number_Of_Students__c);
Opportunity OppObj = oppList.get(oli.OpportunityId);
if(OppObj != NUll){
oli.Quantity = OppObj.Consultinghours_spent2__c;
}
listOfOpportunityLineItems.add(oli);
}
Update listOfOpportunityLineItems;
}
Thanks,
Jamie.
i selected the opportunity Line Item,... and based on the change of the field in the opportunity, it should update the quantity referenced to the field in the opportunity.
i tried it from object: opportunity/opportunity product
but nothing worked.
the field in the opportunity is a formula (number) which refers to a field in the (related) case, could that cause issues?
I can't see any issues with your code and I don't think being a formula field should cause an issue. I'd suggest adding some debug statements, particularily on the value of Consultinghours_spent2__c at different stages, and then check in your debug logs that the code is definitely doing what you expect and has access to the correct values.
Thanks,
Jamie.
i'm a newbie regarding coding, and debugging i haven't done either. is it hard to explain how to do it?
Go to setup -> Logs -> Debug Logs. Search for your user and switch on debug logs. Keep an eye on these as they may run out.
Edit your code and add in system.debug statements where you want to see what the values are at different points in the code. E.g.
system.debug('*OppObj.Consultinghours_spent2__c* ' + OppObj.Consultinghours_spent2__c);
Then, when you make the code run, either via a unit test or in the UI, a debug log will be created and this will include information, including your debug statements.
Thanks,
Jamie.