June 2010
Intermediate to advanced
900 pages
23h 11m
German
Content preview from Microsoft Access 2010 - Das HandbuchBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Daten schreiben
Jetzt haben wir das Lesen im Griff, da können wir uns auch daran wagen, Datensätze zu schreiben. Dabei können Sie sowohl bestehende Daten ändern als auch neue erzeugen.
Tipp
Da hier mehrfach auf dasselbe Objekt zugegriffen wird, werde ich wieder die With-Schreibweise nutzen, die ich in Kapitel 33 bereits als Tipp vorgestellt hatte.
Neuen Datensatz hinzufügen
Bevor Sie einen neuen Datensatz schreiben dürfen, müssen Sie das mit der AddNew-Methode ankündigen, wie der folgende Code zeigt, damit intern ein entsprechender Speicherbereich zur Verfügung gestellt wird:
Sub FuegeKoelnerNeuesHotelHinzu() Dim rcsHotel As Recordset Set rcsHotel = CurrentDb.OpenRecordset("tblHotels", dbOpenDynaset) With rcsHotel .AddNew .Fields("htlName").Value = ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.