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Prabh S (Agile Cloud Consulting) asked in #Apex
Jan 24, 2019, 10:34 PM

guys i need help with the trigger below please

this is supposed to be the function of the trigger:

When Cancellation_Received_Date__c is populated on an AssetRecord,

Copy Actual_Cancellation_Date__c from the Asset Object

To Actual_Cancellation_Date__c on the OpportunityLineItem Object

Use Opportunity_Product_ID__c on the Asset Object to determine which Opportunityline item to update

I wrote the below trigger but I can't write the part where is copies the actual cancellation

trigger CopyDateTrigger on Asset (after update, after delete) {

    map<id,date> toupdate = new map<id,date>();

    

    for(Asset a:trigger.new){

        

        if(a.Actual_Cancellation_Date__c != null){

            toupdate.put(a.Opportunity_Product_ID__c,a.Actual_Cancellation_Date__c);

        }

    }

    if(!toupdate.isEmpty() ){

        for(Id i:toupdate.keySet()){

        

        }

    }

}
1 answer
  1. Rajamohan Vakati (Amazon)
    Jan 25, 2019, 4:02 AM
    Try this

     

    trigger CopyDateTrigger on Asset (after update, after delete) {
        map<id,date> toupdate = new map<id,date>();
    	Map<Id ,Date> oppLines = new Map<Id ,Date >() ;
        for(Asset a:trigger.new){
            if(a.Actual_Cancellation_Date__c != null){
              //  toupdate.put(a.Opportunity_Product_ID__c,a.Actual_Cancellation_Date__c);
    oppLines.put(a.Opportunity_Product_ID__c ,a.Actual_Cancellation_Date__c);
            }
        }
        if(!oppLines.isEmpty() ){
    List<OpportunitylineItem> opplines =[select id from  OpportunitylineItem where Id In : oppLines.keySet()];
    for(     OpportunitylineItem o : opplines){
    	o.Actual_Cancellation_Date__c = oppLines.get(o.Id);
    }
    update oppLines ;
    	   }
    }

     
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