October 2008
Intermediate to advanced
832 pages
25h 20m
German
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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.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.
18.5 Benutzerdaten in Sessions speichern
Problem
Sie möchten Benutzereingaben seitenübergreifend speichern, beispielsweise um diese seitenübergreifend darzustellen und Ihre Webseite ansprechender zu gestalten.
Lösung
Verwalten Sie die gewünschten Session-Daten mit den beiden Methoden setKey und getKey über das Frontend-Benutzerobjekt.
Mit dem Funktionsaufruf setKey speichern Sie den Inhalt einer beliebigen Variablen in der aktuellen Session eines Benutzers. Die Variable $var wird dabei unter dem Session-Namen variablen_name registriert. Über diesen Session-Namen können Sie den Wert der Variablen anschließend an anderer Stelle wieder auslesen. Abschließend müssen Sie diesen Wert noch mit dem Befehl storeSessionData in der Datenbank abspeichern. Der ...
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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.