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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Using Automatic Server-Side Validation
Server-side validation is the safest and most secure form of form field validation, but it can also become a maintenance nightmare. ColdFusion to the rescue!
ColdFusion enables developers to embed basic form validation instructions within an HTML form. These instructions are embedded as hidden form fields. They get sent to the user’s browser along with the rest of the form fields, but they aren’t displayed to the user. When the user submits the form back to the Web server, however, those hidden fields are submitted too—and ColdFusion can then use them to perform automatic field validation.
These hidden form fields serve as validation rules, and ColdFusion can generate them for you automatically. It does ...
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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.