Fields with FreeIBComponents for Lazarus (FIBL) lazarus / 16-Databases ---------------------------------------------------------------------- gianclaudio · 2006-03-06 03:29 Hello, friends... I'm trying to use the FIBL components (FreeIBComponents for Lazarus) for access Firebird database.  And I am having success. However I am having problems with Fields.  How I can declare calculated fields in runtime (calculated by Dataset.OnCalcFields)? And data fields (non- calculated)? With the FIBL, Am I able to declares field in designtime? Sorry for my bad english! Thanks