Prevent Deletion of Active Accounts

This trigger prevents users from deleting Account records marked as “Active” with the value “Yes,” ensuring critical data integrity.

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Solution:
trigger AccountTrigger on Account (before delete)
              { if(Trigger.isDelete){ if(Trigger.isBefore){
                                       AccountTriggerHandle.preventDel(Trigger.old);
                           }
            }
}
public class AccountTriggerHandle{ public static void
            preventDel(List<Account> accList){ for(Account acc : accList){ if(acc.Active__c == ‘Yes’){
                 acc.addError(Label.Prevent_Account_Deletion);
                                              }
                               }
                 }
}