Re: UnFill Data Set?

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#229

From: Selvin
Date: Thu, 27 Nov 2003 14:20

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> 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?)

myDataSet.Tables.Remove()

> 2. Jak zresetowac dane z tabeli pomijajac wszystkie modyfikacje?
myDataSet.Reset()

> 3. Dlaczego do tego DataSet nie mozna zaczytac widoku? mocno by mi to
> uproscilo przetwazanie
tzn a czemu nie mozna (bo nie probowalem) wywala blad czy ... ? no wlasnie
co?


pozdrawiam

Przemek Sulikowski

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From: "Selvin" <selvin...@nospam_osadkowski.com.pl>
Newsgroups: alt.pl.comp.lang.csharp
Subject: Re: UnFill Data Set?
Date: Thu, 27 Nov 2003 15:20:03 +0100
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