> IB_Query1.FieldByName('FIELDx').AsString to reference the FIELDx
>
> If you don't write correctly FIELDx, in compilation time seems it
> works good, but in execution time you get an error, or you don't get
> the good information.

Maybe a string constant would do the trick?

const
// field names:
csFieldx = 'FIELDx';


Heri