Article View: alt.pl.comp.lang.csharp
Article #21658Re: fill - ile rekordow [zielony]
From: qaz
Date: Tue, 06 Jul 2010 11:23
Date: Tue, 06 Jul 2010 11:23
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2032 bytes
Użytkownik "Marcin Miga" <marcin.miga@gmail.com> napisał w wiadomości news:ea6caae8-f1d9-4f9a-a7a5-94affed556fa@c33g2000yqm.googlegroups.com... >On 6 Lip, 12:28, "qaz" <qazvox...@wp.pl> wrote: >> this.tabelaTableAdapter.FillByName( ds.tabela ); >> ... >A co to jest FillByName? Metoda/query z parametrami dopisana przeze mnie do tabeli "tabela" w ds >Ale metoda Fill w WYNIKU zwraca : >"The number of rows successfully added to or refreshed in the >System.Data.DataSet. >This does not include rows affected by statements that do not return rows." >Nie sugerowałbym się jednak ds.tabela.Rows.Count. Dlaczego, próby wypadają zgodnie z oczekiwaniami ? (swoją drogą przyzwyczajony jestem do sytuacji, gdzie kazda operacja na tabeli bazy ustawia zmnienna z iloscia rekordow wynikowych) qaz pozdrawiaMM
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!news.nask.pl!news.nask.org.pl!goblin2!goblin.stu.neva.ru!newsfeed.kpn.net!pfeed09.wxs.nl!feeder2.cambriumusenet.nl!feed.tweaknews.nl!209.197.12.246.MISMATCH!nx02.iad01.newshosting.com!newshosting.com!newsfeed.neostrada.pl!unt-exc-01.news.neostrada.pl!unt-spo-a-02.news.neostrada.pl!news.neostrada.pl.POSTED!not-for-mail From: "qaz" <qazvox29a@wp.pl> Newsgroups: alt.pl.comp.lang.csharp References: <4c33053c$0$19181$65785112@news.neostrada.pl> <ea6caae8-f1d9-4f9a-a7a5-94affed556fa@c33g2000yqm.googlegroups.com> Subject: Re: fill - ile rekordow [zielony] Date: Tue, 6 Jul 2010 13:23:20 +0200 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5931 X-RFC2646: Format=Flowed; Original Lines: 27 Message-ID: <4c33122d$0$17102$65785112@news.neostrada.pl> Organization: Telekomunikacja Polska NNTP-Posting-Host: 83.11.4.103 X-Trace: 1278415405 unt-rea-b-01.news.neostrada.pl 17102 83.11.4.103:1560 X-Complaints-To: abuse@news.neostrada.pl MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit