Hello. I have a problem in my query. I have fields wherein they are intended to be empty. As you can see from my query, there are 3 NULL and 3 " ". those are where i have nothing to add to it. But when i run my code, my app only force closes and show no error in the logs window. I want to add to the database but i want those 3 to be empty for now and insert data later. Can someone help me. Thanks