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Article #201

Re: Recordset - pytanie

#201
From: Mikolaj Rydzewski
Date: Wed, 26 Nov 1997 12:12
38 lines
2232 bytes
Janusz Żukowski (zuk@mrowisko.mr.mr) wrote:
: Jan Piwowarczyk wrote:
: > 1. Jak napisac zapytanie Sql, ktore pobiera dane z obiektu typu
: > Recordset


:  Dim rs As Recordset
:  
:  s = "SELECT * FROM ... "
:  Set rs = con.OpenRecordset(s, dbOpenDynamic)

:  Do wartosci odwolujesz sie przez rs.Fields( index )

Nie sadze aby to o to chodzilo. Kolekcja rs.Fields zawiera tylko liste pol w
danym Recordsecie - przez nia nie mozna nawet dostac sie do wartosci
zawartych w tych polach.

Zapytanie SQL typu 'select .. from ...' zwraca rekordy z danej tabeli lub
kwerendy - dlatego nie moze ono pobierac wartosci bezposrednio z obiektu
Recordset. Inna sprawa, ze obiekt Recordset pokazuje zawsze jakas tabele
(chyba , ze jest to wynik kwerendy). 

--------------------------------------------------------------------------
 Mikolaj Rydzewski                                Jagiellonian University
 e-mail: mrydzews@infoserv.ii.uj.edu.pl     Institute of Computer Science
    URL: http://www.ii.uj.edu.pl/~mrydzews/
  voice: +48 (12) 6330420

 Tip of the day:                       ( generated by /usr/games/fortune )

One of my less pleasant chores when I was young was to read the Bible
from one end to the other.  Reading the Bible straight through is at
least 70 percent discipline, like learning Latin.  But the good parts
are, of course, simply amazing.  God is an extremely uneven writer, but
when He's good, nobody can touch Him.
		-- John Gardner, NYT Book Review, Jan 1983

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From: mrydzews@infoserv.ii.uj.edu.pl (Mikolaj Rydzewski)
Newsgroups: pl.comp.lang.vbasic
Subject: Re: Recordset - pytanie
Date: 26 Nov 1997 12:12:23 GMT
Organization: Dept.of Comp. Science of Jagiellonian University
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