when I upgrade to 4.4.0.15 found a problem
add a string field in delphi 2009 design time it's TStringField,
and i run this program get :Exception class EDatabaseError with message 'SQLDataSet1: Type mismatch for field 'ENAME', expecting: String actual: WideString'. Process Project1.exe (3988)
why?
in 4.4.0.13 add a string field in delphi 2009 design time it's WideString