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Olga Kim 5 find a parent records and create a child records in a single trigger
Hi I am new in Apex. Please help me resolve this problem.
I have a requirement to create a child record (on Billing Line object) if parent records (on Billing object) exist I need to attach the child record to the parent but if Parent record doesn't exist I need to create a parent and a child records.
This trigger is supposed to fire when I check a checkbox on a TEST object.
For some reason, my code can't find parent records and can't create one.
public class testBillingLineCreate {
public static void createBillingLine (list<TEST__c> TestList, map<id, TEST__c> oldMap)
{
list<AcctSeed__Billing_Line__c> billingLineList=new List<AcctSeed__Billing_Line__c>();
list<AcctSeed__Billing__c> billingList= new list<AcctSeed__Billing__c>();
for(TEST__c objtest:TestList)
{
if(objtest.Billed__c==true && oldMap.get(objtest.Id).Billed__c==false)
{
for(AcctSeed__Billing__c billings:[select id, name, AcctSeed__Customer__r.id, advAcctSeed__Matter__r.id from AcctSeed__Billing__c where AcctSeed__Status__c='Approved']){
if(billings.AcctSeed__Customer__r.id==objtest.Account__r.id && billings.advAcctSeed__Matter__r.id==objtest.Matter__r.id){
AcctSeed__Billing_Line__c bill=new AcctSeed__Billing_Line__c();
bill.AcctSeed__Billing__r.id=billings.Id;
bill.AcctSeed__Project__c=objtest.Project__c;
bill.AcctSeed__Hours_Units__c=objtest.time__c;
bill.AcctSeed__Rate__c=objtest.Rate__c;
billingLineList.add(bill);
}
else {
AcctSeed__Billing__c billings2=new AcctSeed__Billing__c();
billings2.AcctSeed__Customer__c= objtest.Account__c;
billings2.advAcctSeed__Matter__c=objtest.matter__c;
billingList.add(billings2);
AcctSeed__Billing_Line__c bill1=new AcctSeed__Billing_Line__c();
bill1.AcctSeed__Billing__c=billings2.Id;
bill1.AcctSeed__Project__c=objtest.Project__c;
bill1.AcctSeed__Hours_Units__c=objtest.time__c;
bill1.AcctSeed__Rate__c=objtest.Rate__c;
billingLineList.add(bill1);
}
}
}
insert billingList;
insert billingLineList;
}}}
I have a requirement to create a child record (on Billing Line object) if parent records (on Billing object) exist I need to attach the child record to the parent but if Parent record doesn't exist I need to create a parent and a child records.
This trigger is supposed to fire when I check a checkbox on a TEST object.
For some reason, my code can't find parent records and can't create one.
public class testBillingLineCreate {
public static void createBillingLine (list<TEST__c> TestList, map<id, TEST__c> oldMap)
{
list<AcctSeed__Billing_Line__c> billingLineList=new List<AcctSeed__Billing_Line__c>();
list<AcctSeed__Billing__c> billingList= new list<AcctSeed__Billing__c>();
for(TEST__c objtest:TestList)
{
if(objtest.Billed__c==true && oldMap.get(objtest.Id).Billed__c==false)
{
for(AcctSeed__Billing__c billings:[select id, name, AcctSeed__Customer__r.id, advAcctSeed__Matter__r.id from AcctSeed__Billing__c where AcctSeed__Status__c='Approved']){
if(billings.AcctSeed__Customer__r.id==objtest.Account__r.id && billings.advAcctSeed__Matter__r.id==objtest.Matter__r.id){
AcctSeed__Billing_Line__c bill=new AcctSeed__Billing_Line__c();
bill.AcctSeed__Billing__r.id=billings.Id;
bill.AcctSeed__Project__c=objtest.Project__c;
bill.AcctSeed__Hours_Units__c=objtest.time__c;
bill.AcctSeed__Rate__c=objtest.Rate__c;
billingLineList.add(bill);
}
else {
AcctSeed__Billing__c billings2=new AcctSeed__Billing__c();
billings2.AcctSeed__Customer__c= objtest.Account__c;
billings2.advAcctSeed__Matter__c=objtest.matter__c;
billingList.add(billings2);
AcctSeed__Billing_Line__c bill1=new AcctSeed__Billing_Line__c();
bill1.AcctSeed__Billing__c=billings2.Id;
bill1.AcctSeed__Project__c=objtest.Project__c;
bill1.AcctSeed__Hours_Units__c=objtest.time__c;
bill1.AcctSeed__Rate__c=objtest.Rate__c;
billingLineList.add(bill1);
}
}
}
insert billingList;
insert billingLineList;
}}}
for(AcctSeed__Billing__c billings:[select id, name, AcctSeed__Customer__r.id, advAcctSeed__Matter__r.id from AcctSeed__Billing__c where AcctSeed__Status__c='Approved']){
Create a test class, test data for that test class (or use seeAllData=true but it is not the best practice) and start debugging where your code is failling.
If it helps you please mark this answer as correct, it may help others.
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Jarvis SFDC team