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I want to use a for loop instead of a for each loop on a trigger....
Hi,
I was wondering how I could write a for loop instead of a for each loop to cycle through each object in the trigger. The reason being, I want to reference the number that object is in the List of objects in the trigger- later in the code after cycling through the loop. I have tried google searches and all the triggers seem to use this format- for each loop:
"for (User userInLoop : Trigger.new) {...}"
I tried using a for loop like this for account trigger- "for(Integer i = 0; i < Trigger.new.size(); i++) {
Account a = Trigger.new.get(i);
//do some code on Account a...
}"
This kept giving me an error. Is this not allowed?
Thanks!
Mazlow
I was wondering how I could write a for loop instead of a for each loop to cycle through each object in the trigger. The reason being, I want to reference the number that object is in the List of objects in the trigger- later in the code after cycling through the loop. I have tried google searches and all the triggers seem to use this format- for each loop:
"for (User userInLoop : Trigger.new) {...}"
I tried using a for loop like this for account trigger- "for(Integer i = 0; i < Trigger.new.size(); i++) {
Account a = Trigger.new.get(i);
//do some code on Account a...
}"
This kept giving me an error. Is this not allowed?
Thanks!
Mazlow
I also tried this, which didn't work-
List<Account> Accs = Trigger.new();
for(Integer i = 0; i < Accs.size(); i++) {
Account a = Accs.get(i);
//do some code on Account a...
}
list<Acccount> lstAccount = Trigger.new; for(Integer i = 0; i < Trigger.new.size(); i++) { Account a = lstAccount[i]; }list<Account> lstAccount = Trigger.new; for(Integer i = 0; i < Trigger.new.size(); i++) { Account a = lstAccount[i]; }Correcting small typo error....Cheers!
Mazlow
Thanks