[solved] Firebird 2.1 + Delphi2010 = EVariantTypeCastError

[louis]

Hi,
In lookup Field, if LookupKeyFields Field Type differs of LookupResultField Field Type I have the error in subject (in the test project: TSmallIntField vs TWideStringField).

If Field Type are the same (TWideStringField vs TWideStringField), no errors occur!

I attack a test project.

There a solution?

Zeos version is 7.0.3-stable

Thanks

[EgonHugeist]

louis,

i'll have a look right now... I'll post again if i can fix your reported issue. Hope we've the same behavior with FB2.5 (;

[louis]

Forgive me, forgive me,
Everything works fine!

I really wrong to create the TLookupField. (in the test project I created "ztb1lkModo" as type TSmallintField instead was created type TWideStringField!).

Forgive me again, I was wrong as a rookie.

[EgonHugeist]

louis,

well relsoved (((: No problem, i had a quick look but i've fixed other things before...