April 2018
Beginner to intermediate
792 pages
17h 34m
English
Content preview from PHP, MySQL, & JavaScript All-in-One For Dummies
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Chapter 3
HTML5 Forms
IN THIS CHAPTER
Creating a data form
Examining the form fields
Looking at additions to HTML5
Validating forms
Quite possibly one of the most common ways that PHP programming helps is by processing data entered into an HTML5 form. There are plenty of applications that require data entry — from keeping track of your bowling team to filling out online job applications. HTML forms have been around for a long time, and with HTML5 it’s sure to stick around for years to come. This chapter shows you how to create forms for your web applications using the HTML5 form features.
Understanding HTML5 Forms
A dynamic web application requires some type of interaction with the site visitors who use it. That interaction is usually done with a form. Forms allow you to ask your site visitor for information using many of the same input interfaces that are commonly found in Windows and macOS systems, such as text boxes, drop-down lists, and radio buttons.
Before you can create a form for your web application, you need to do some housekeeping for HTML5. You need to define the form ...
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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.