Article View: borland.public.cppbuilder.database.ado
Article #3694Re: INDEX PROBLEM
From: Ola Eriksen
Date: Mon, 08 Jul 2002 09:59
Date: Mon, 08 Jul 2002 09:59
54 lines
2170 bytes
2170 bytes
Hi!
I don't know why you resive the error message, but if you only want to sort
the table you can do this instead:
Place a TQuery and a TDatasource component and just :
Table1->Close();
Table1->SQL->Clear();
Table1->SQL->Add("SELECT * FROM table ORDER BY term_no";
Table1->ExecSQL();
Table1->Active = true;
/Ola
"G�khan �ATALKAYA" wrote:
> Hi;
>
> I have created an index on a paradox 7.0 table named teminat_tbl with the
> following command.
>
> create index index1 on teminat_tbl (term_no)
>
> And I have the following code to sort the table to the term_no
>
> Table1->Active = false;
>
> Table1->IndexDefs->Update();
>
> for (int i = 0; i < Table1->IndexDefs->Count; i++)
> if (Table1->IndexDefs->Items[i]->Fields == AnsiString("TERM_NO"))
> {
> Table1->IndexName = Table1->IndexDefs->Items[i]->Name;
> break;
> }
>
> Table1->Active = true;
>
> Everything is OK in Compile Time But i have taken an error message in run
> time like
>
> Project raised exception class EDBEngine Error with message 'index is read
> only'. Process stop. Use Step or Run to Continue.
>
> Do yu think what causes the problem, and hhow can i overcome it?
>
> Thank you.
>
> --
> G�khan �ATALKAYA
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: 10698b,f4b2f307d9aae5e9 X-Google-Attributes: gid10698b,public X-Google-ArrivalTime: 2002-07-08 02:04:24 PST Message-ID: <3D29628B.512F292@callcom.no> Date: Mon, 08 Jul 2002 10:59:39 +0100 From: Ola Eriksen <ola@callcom.no> X-Mailer: Mozilla 4.76 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.database.ado Subject: Re: INDEX PROBLEM References: <3d254849_1@dnews> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit NNTP-Posting-Host: 193.69.252.248 X-Trace: dnews 1026118816 193.69.252.248 (8 Jul 2002 02:00:16 -0700) Lines: 55 Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-08!supernews.com!priapus.visi.com!news-out.visi.com!hermes.visi.com!newsfeed.wirehub.nl!PeerFeed.KWeb.on.ca!dnews