UnFill Data Set?

Article View: alt.pl.comp.lang.csharp

Article #228

Back to alt.pl.comp.lang.csharp Previous Next

#228

From: Krzysztof
Date: Tue, 25 Nov 2003 18:45

18 lines
1643 bytes

Mam takie pytanko...Ale najpierw fragment kodu:
---------------------
daDictionary = new OleDbDataAdapter("select * from " + tabName,
myConnection);
OleDbCommandBuilder build = new OleDbCommandBuilder(daDictionary);
daDictionary.UpdateCommand = build.GetUpdateCommand();
// wypelnic DataSet
daDictionary.Fill( myDataSet, tabName);
-----------------------------
Oczywiscie Command Builder to tak na wypadek modyfikacji danych na tabeli...
Ale pytanka:
1. Jak wywalic tabele z DataSet? (myDataSetRemove?)
2. Jak zresetowac dane z tabeli pomijajac wszystkie modyfikacje?
3. Dlaczego do tego DataSet nie mozna zaczytac widoku? mocno by mi to
uproscilo przetwazanie

Pozdrawiam
Krzysztof

Technical Details

Message-ID: <bq07un$287$1@news.onet.pl>

Path:

mbox-mo1.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!news.algonet.se!algonet!news-stoc.telia.net!217.209.241.210.MISMATCH!news-stod.telia.net!telia.net!news.nask.pl!newsfeed.gazeta.pl!news.onet.pl!not-for-mail

Show Full Headers

Complete Article Headers

Path: mbox-mo1.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!news.algonet.se!algonet!news-stoc.telia.net!217.209.241.210.MISMATCH!news-stod.telia.net!telia.net!news.nask.pl!newsfeed.gazeta.pl!news.onet.pl!not-for-mail
From: "Krzysztof" <kkdi...@poczta.onet.pl>
Newsgroups: alt.pl.comp.lang.csharp
Subject: UnFill Data Set?
Date: Tue, 25 Nov 2003 19:45:00 +0100
Organization: news.onet.pl
Lines: 20
Sender: kkdiesel@poczta.onet.pl@194.146.120.27
Message-ID: <bq07un$287$1@news.onet.pl>
NNTP-Posting-Host: 194.146.120.27
X-Trace: news.onet.pl 1069785879 2311 194.146.120.27 (25 Nov 2003 18:44:39 GMT)
X-Complaints-To: ab...@onet.pl
NNTP-Posting-Date: 25 Nov 2003 18:44:39 GMT
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
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit