September 2007
Intermediate to advanced
600 pages
20h 21m
English
book
Adobe ColdFusion 8 Web Application Construction Kit, Volume 1: Getting Started
by Ben Forta, Raymond Camden, Charlie Arehart
Content preview from Adobe ColdFusion 8 Web Application Construction Kit, Volume 1: Getting Started
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Client-Side Validation Via <cfform>
You’ve already seen how ColdFusion can dramatically simplify server-side validation by automatically generating code for you. Well, it can do the same for client-side validation, generating the JavaScript needed to validate form fields. And the best part is that you already know the tags you need to make this work: they are <cfform> and <cfinput>.
Listing 13.5 contains login3.cfm, a slightly modified version of login2.cfm. Make that very slightly modified. Can you even see the change?
Listing 13.5. login3.cfm—Client-Side Validation Rules
<!--- Name: login3.cfm Author: Ben Forta (ben@forta.com) Description: Form field validation demo Created: 07/01/07 ---> <html> <head> <title>Orange Whip Studios - Intranet</title> ... |
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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.