August 2003
Beginner to intermediate
240 pages
7h 44m
English
Content preview from XForms Essentials
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Name
substring-before( ) — returns the portion of the src occurring before the substr string
Synopsis
| Defined in: XPath 1.0 |
Parameters: string src (required); string substr (required) |
| Return type: string |
If the substr string is found within the larger
string, this function returns the portion of the src
string up to and not including the first matched
substr. If not found, returns the empty string.
This example returns the string “1999”:
substring-before("1999-04-01","-")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.