[Lazarus] ask for help

[Ryszard Michoński]

Thank you Mattias,

It was my first contact with this forum and I am suprised with so quick 
answer.

Regards

Ryszard

W dniu 10.06.2013 11:12, Mattias Gaertner pisze:
> On Mon, 10 Jun 2013 11:03:35 +0200
> "Ryszard Michoński" <ryszard.michonski at gmail.com> wrote:
>
>> Hello,
>>
>> I am trying to move a simple database program from Delphi to Lazarus and
>> I have met the problem in below listed procedure which created no
>> problems in Delphi
>>
>>
>> procedure TFormaGl.Lanos1Click(Sender: TObject);
>> begin
>>      WYDATKITytulem.AsString:='Zakupy';
>>      WYDATKIGrupa.AsString:='xxxx';
>>      WYDATKINazwaSklepu.AsString:='Orlen Międzyzdroje';
>>      WYDATKI.Post;
>>      SZCZEGOLY.AfterInsert:=nil;
>>      if not (SZCZEGOLY.State in [dsInsert, dsEdit]) then SZCZEGOLY.Insert;
>>      SZCZEGOLYTowar.AsString:='Gaz Lanos';
>>      SZCZEGOLYJm.AsString:='l';
>>      SZCZEGOLYGrupa.AsString:='LanosG';
>>      SZCZEGOLY.AfterInsert:=SZCZEGOLYAfterInsert;
> That is only valid in mode Delphi.
> For mode ObjFPC you need
>       SZCZEGOLY.AfterInsert:=@SZCZEGOLYAfterInsert;
>
>
>> end;
>>
>> During compilation I am getting info about errors
>>
>> u_gl.pas(166,47) Error: Wrong number of parameters specified for call to
>> "SZCZEGOLYAfterInsert"
>> u_gl.pas(117,15) Hint: Found declaration:
>> TFormaGl.SZCZEGOLYAfterInsert(TDataSet);
>>
>> Can I count for any hint ?
> Mattias
>
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