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Article #1695Re: Change default field type from TBCDField to TFMTBCDField when using dynamic fields
From: Viatcheslav V. Vassiliev
Date: Thu, 08 Apr 2004 06:44
Date: Thu, 08 Apr 2004 06:44
60 lines
3478 bytes
3478 bytes
Copy adodb.pas into your project directory and add it to the project (select "Project\Add to project" in menu). Then make a changes you need and recompile application. Be sure to not use adodb package (remove it from "Project\Options\Packages\Build with runtime packages" menu/tabs or just compile without packages at all). //------------------------------------------ Regards, Vassiliev V. V. http://www.managed-vcl.com - using .Net objects in Delphi for Win32 + ADO.Net http://www.oledbdirect.com - The fastest way to access MS SQL Server, MS Jet (Access) and Interbase (through OLEDB) "Yangkai Liu" <yangkai.liu@burkelee.com> �������/�������� � �������� ���������: news:407443af$1@newsgroups.borland.com... > > Thanks a lot, the first one did work. > But on the second solution, I did find the function, changed the Pascal code, but stuck with the dcc32 options and had no idea about subsequent steps. I have zero experience with Delphi, could you plesae show me how to build my revised Pascal code to make it work? > > > YangKai Liu > > "Viatcheslav V. Vassiliev" <support@oledbdirect.com> wrote: > >Set TADODataSet.EnableBCD to False and your field will be mapped to ftFloat. > >For more options you may change ADOTypeToFieldType() procedure in ADODB > >unit. > > > >//------------------------------------------ > >Regards, > >Vassiliev V. V. > >http://www.managed-vcl.com - using .Net objects in Delphi for Win32 + > >ADO.Net > >http://www.oledbdirect.com - The fastest way to access MS SQL Server, > >MS Jet (Access) and Interbase (through OLEDB) > > > >"Yangkai Liu" <yangkai.liu@burkelee.com> ������?�������� ?�������� > >��������? news:40737e76$1@newsgroups.borland.com... > >> > >> Hi, > >> > >> I am writing console program which can access MS SQL server and I need > >precision more than 4 digits after the decimal point. The database field > >type is decimal and there is no way for me to change that. The dynamic > >field generated has type TBCDField, which has only 4 digits precision after > >the decimal point. According to document, there is no way to change data > >type for a dynamic field. Is there any way to make the default data type to > >be TFMTBCDField? Or is there any better soulution? > >> > >> > >> YangKai Liu > > > > >
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: 10698b,894c32b4470ce710 X-Google-Attributes: gid10698b,public X-Google-ArrivalTime: 2004-04-08 00:09:31 PST From: "Viatcheslav V. Vassiliev" <support@oledbdirect.com> Newsgroups: borland.public.cppbuilder.database.ado References: <40737e76$1@newsgroups.borland.com> <4073a5d4$1@newsgroups.borland.com> <407443af$1@newsgroups.borland.com> Subject: Re: Change default field type from TBCDField to TFMTBCDField when using dynamic fields Date: Thu, 8 Apr 2004 10:44:15 +0400 Lines: 62 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 213.234.218.42 Message-ID: <4074f4c5$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1081406661 213.234.218.42 (7 Apr 2004 23:44:21 -0800) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!news.glorb.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail