October 2016
Intermediate to advanced
656 pages
13h 42m
English
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Counting records with GlideAggregate
Earlier in this chapter, the getRowCount function of GlideRecord was introduced. It returns the number of results found. However, this is only determined by getting all the information from the database and then counting it. Wouldn't it be more efficient if we could get just the total number? We can, with GlideAggregate!
Tip
The developer site has more information available: https://developer.servicenow.com/app.do#!/api_doc?v=helsinki&type=server&scoped=true&to=class__scoped_glideaggregate__helsink.
Run the following lines of code to get the total number of records that were created yesterday:
var today = new GlideDate(); var yesterdayTime = new GlideDateTime(); yesterdayTime.addDaysUTC(-1); var yesterday = new ...
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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.
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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.