September 2014
Intermediate to advanced
454 pages
9h 7m
English
Content preview from Salesforce.com customization handbookBecome 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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The Formula field
Formula fields in Salesforce are a special type of read-only fields that evaluate the specific equation at runtime and generate values accordingly. These fields are generally used where the data is entered by the user in a field and that data needs some logical processing and storage in another field. We need to define a formula expression/equation that will be executed while a record is being saved.
Let's start with an example. The event company Appiuss wants to calculate the age of the participants while they are registering for an event, depending on the date of birth the registrant entered at the time of registration. Additionally, they want to show it as a read-only field.
In order to fulfill this requirement, you can follow ...
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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.