Dear All,

Here is my requirement

- Capture All of Approver comment of each step

- Display the previous approver and below the layer to the approver in email (For example if approver in step 4., He wants to see the comment from step 1 2 and 3 'without' open the SFDC record <--- This point I aim to capture the comment and send the email)

My problem is my very simple trigger works only at the end of the approval process with only lastest comment, I try to add 'Field Update' action to '1st Approvers Approve' but it's not working, Can anyone can suggest me or revise my code? (Maximum of my approval layer is 5)

Here is my very simple trigger

Note that copy_comment__c is a checkbox field to fire a trigger via the approval process

and Approver_Comment__c is a field to keep the comment (maybe I need to create 4 more of this fields to stamp all of 5 approver's comment)

trigger TriggerApprover on Quote (before update) {
    
       if(trigger.isUpdate){
             List<Quote> QuoList =  [Select id,
                                                   (Select Id, 
                                                         IsPending, 
                                                         ProcessInstanceId, 
                                                         TargetObjectId, 
                                                         StepStatus, 
                                                         OriginalActorId, 
                                                         ActorId, 
                                                         RemindersSent, 
                                                         Comments, 
                                                         IsDeleted, 
                                                         CreatedDate, 
                                                         CreatedById, 
                                                         SystemModstamp 
                                                    FROM ProcessSteps
                                                ORDER BY CreatedDate DESC) 
                                                    From Quote
                                                WHERE Id IN : Trigger.new];

             if(QuoList.size() > 0){

               for(Quote quo : QuoList){
              
                for(Quote quo1 : Trigger.new) {
                  
                         //check copy comment is true
                         if(quo.id == quo1.id && quo1.copy_comment__c ) {
 
                           if (quo.ProcessSteps.size() > 0) {
                            
                         quo1.Approver_Comment__c = quo.ProcessSteps[0].Comments;
                         quo1.copy_comment__c = false;
                
                           }

                        }
                 
                    }
               }
             }   
        }  
    }