Hello,

I have an after trigger that fires when a task is inserted, updated, deleted, or undeleted.  I added a number of tasks via the dataloader and the trigger did not fire.  When I went into one of the tasks and just clicked edit/save, the trigger fired.  Does anyone know how I can get it to fire when the dataloader is used?

Trigger:

trigger MainTriggerTask on Task (after insert, after update, after delete, before delete, after undelete) {
    
    IF(Trigger.IsAfter){
        IF(Trigger.IsInsert){
                ClassRenewalTasks updater6 = new ClassRenewalTasks();
                updater6.renewalTasks(Trigger.new);
        }
        
        IF(Trigger.IsUpdate){
            
                ClassRenewalTasks updater3 = new ClassRenewalTasks();
                updater3.renewalTasks(Trigger.new);
        }
    }

    ELSE IF(Trigger.IsBefore){
        IF(Trigger.IsDelete){
                ClassRenewalTasks deleteTsk = new ClassRenewalTasks();
                deleteTsk.deleteTasks(Trigger.old);
        }
    }
}

Class:

public class ClassRenewalTasks {

        public void deleteTasks(List<Task> delTasks) {
            List<Opportunity> linkedOpps = new List<Opportunity>();
            Map<Id, Task> taskMap = new Map<Id, Task>();
     
            for (Task t: delTasks) {
                    taskMap.put(t.WhatId, t);
    System.Debug('******** TaskMapDel ' + TaskMap);
            }
            if (taskMap.size() > 0)
            {
                linkedOpps = [SELECT Id,Account.Id, Effective_Date__c, Renewal_Date_Next__c, RP_User_Training__c,
                                    RP_Initial_Program_Developed__c,
                                    RP_Recommendation_Review_Call__c
                                FROM Opportunity
                                WHERE Account.Id IN: taskMap.keySet() AND IsClosed =: FALSE];

                for (Opportunity opp1: linkedOpps){
                    for (Task delTask:[SELECT WhatId, Subject, Status, ActivityDate
                                    FROM Task
                                    WHERE WhatId =: opp1.Account.Id AND Status =: 'Completed' AND ActivityDate >=: opp1.Effective_Date__c AND ActivityDate <=: opp1.Renewal_Date_Next__c]){
                        IF(delTask.Subject == 'Initial Program Confirmation'){
                            opp1.RP_Initial_Program_Developed__c = FALSE;
                        }
                        IF(delTask.Subject == 'Renewal Package Review'){
                            opp1.RP_Recommendation_Review_Call__c = FALSE;
                        }
                    }
                }
            }
                // if the list of cons isnt empty, update them
                system.debug('linkedOpps = '+linkedOpps);
                if (linkedOpps.size() > 0)
                {
                update linkedOpps;
                }
        }


        public void renewalTasks(List<Task> checkTasks) {

            // set up lists you will need
            List<Opportunity> linkedOpps = new List<Opportunity>();
            Map<Id, Task> taskMap = new Map<Id, Task>();


            // go through the list of tasks that were inserted
            for (Task t: checkTasks) {
                // if they are related to a contact, add the contact id (whoID) and their values to a map
                if (t.WhatId  != null && (t.Subject == 'Initial Program Confirmation' ||
                                        t.Subject == 'Renewal Package Review')){
                    taskMap.put(t.WhatId, t);
                }
            }

            system.debug('taskMap = '+taskMap);
            if (taskMap.size() > 0)
            {
                // get all of the contacts related to the tasks
                linkedOpps = [SELECT Account.Id, Effective_Date__c, Renewal_Date_Next__c, RP_User_Training__c,
                                    RP_Initial_Program_Developed__c,
                                    RP_Recommendation_Review_Call__c
                                FROM Opportunity 
                                WHERE Account.Id IN: taskMap.keySet() AND IsClosed =: FALSE];
                // go through the list for each contact
                for (Opportunity c: linkedOpps){
                    for (Task task2:[SELECT WhatId, Subject, Status, ActivityDate
                                    FROM Task
                                    WHERE WhatId =: c.Account.Id AND ActivityDate >=: c.Effective_Date__c AND ActivityDate <=: c.Renewal_Date_Next__c]){
                        IF(task2.Subject == 'Initial Program Confirmation' && task2.Status == 'Completed'){
                            c.RP_Initial_Program_Developed__c = TRUE;
                        }
                        IF(task2.Subject == 'Renewal Package Review' && task2.Status == 'Completed'){
                            c.RP_Recommendation_Review_Call__c = TRUE;
                        }
                        IF(task2.Subject == 'Initial Program Confirmation' && task2.Status <> 'Completed'){
                            c.RP_Initial_Program_Developed__c = FALSE;
                        }
                        IF(task2.Subject == 'Renewal Package Review' && task2.Status <> 'Completed'){
                            c.RP_Recommendation_Review_Call__c = FALSE;
                        }
                    }
                }

                // if the list of cons isnt empty, update them
                system.debug('linkedOpps = '+linkedOpps);
                if (linkedOpps.size() > 0)
                {
                update linkedOpps;
                }
            }
        }
    }