Apex Code Development You need to sign in to do that
Don't have an account?
Jay Parikh 36 Apex trigger to calling future method error : System.AsyncException: Future method cannot be called from a future or batch
Hi i have one apex class which has future method and every time i am calling it from apex trigger it is throwing this error : System.AsyncException: Future method cannot be called from a future or batch
Apex class :
Public class AccountProcessor {
@future
Public static void countContacts (set <ID> ActId){
Double NumOfcontact ;
set <id> actToUpdate = new set <id> ();
list <account> act = [select id ,Number_of_Contacts__c from account where id in : ActId];
for (Account acLst : act){
actToUpdate.add(acLst.id);
}
List <contact> ct = [select id , AccountId from contact where AccountId in : actToUpdate ];
if(ct.size() == 0 ){
NumOfcontact = 0;
}
else if (ct.size() > 0){
NumOfcontact = (ct.size());
}
Account act2 ;
List <account> ActLatUpdate = new list <account>();
for (Account actfinal : act ){
act2 = new account ();
act2.id = actfinal.id;
act2.Number_of_Contacts__c = NumOfcontact;
ActLatUpdate.add(act2);
}
if(ActLatUpdate != null){
Update ActLatUpdate;
}
}
}
Apex trigger :
trigger Toupdatecontact on account (after insert , after update){
AccountProcessor.countContacts(Trigger.newMap.keyset());
}
trigger Toupdatecontact on account (after insert , after update){ if(System.IsBatch() == false && System.isFuture() == false){ AccountProcessor.countContacts(Trigger.newMap.keyset()); } }