11.10.2016, 08:49
You will need to debug it manually to see where exactly this occurs. There are a couple of reasons I can think of:
- Query failed (a warning in console would be given).
- Trying to retrieve the data before executing the query.
- Having more than one variable with DBResult: tag and using (by accident) the one which has not been assigned any value by db_query.
- Query failed (a warning in console would be given).
- Trying to retrieve the data before executing the query.
- Having more than one variable with DBResult: tag and using (by accident) the one which has not been assigned any value by db_query.