Re: SqlCommandBuilder

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#643

From: dobrzak
Date: Fri, 26 Mar 2004 01:32

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rozrabiaka wrote:
> 1. Do czego sluzy komponent SqlCommandBuilder? Co przy jego pomocy
> mozna zrobic?
Sluzy to do automatycznego generowania komend (insert, update, delete) gdy
robisz zmiany w DataSet. Ahas - tabela musi byc pojedyncza, bez relacji i
chyba klucz musi posiadac (ale nie dalbym sobie glowy uciac).

> 2. Nie dziala mi odwolywanie sie do parametrow (params), nie wiem
> dlaczego, robie to w ten sposob:

"select * from Tabela where costam ='" +parametr+"'"
Ps. Nie wiem czy tak jest pod ta twoja baza i w builder c#, ale jesli chodzi
o vs.net i mssql - to dziala.


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From: "dobrzak" <dob...@if.pw.edu.pl>
Newsgroups: alt.pl.comp.lang.csharp
Subject: Re: SqlCommandBuilder
Date: Fri, 26 Mar 2004 02:32:19 +0100
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