May 2019
Intermediate to advanced
546 pages
12h 41m
English
Content preview from Salesforce Platform Developer I Certification Guide
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Custom controller
Next, after the standard controller and the extensions, you are able to build a full custom controller. You don't need to use the logic from a standard controller or build a complex application with logic over different objects, so you can build custom logic and a full custom user interface to display this data and interact with this data in the MVC framework.
In this example, we will build a controller where the user will fill in the name of a movie, and we will do a callout to the movie DB API to search for movies with this title. In the end, the user can decide which movie he/she wants to insert.
I'll provide you the controller and the Visualforce page in the solutions section (at the end) of this book. The most important ...
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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.