June 2002
Intermediate to advanced
800 pages
16h 3m
English
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3.9. Working with Forms
Up to now, you have seen how to write simple PHP applications. However, for building interactive Web sites it is necessary to allow the user to insert data into so-called forms. The content of such forms can be transmitted to the server and a PHP script can react based on the data sent to it. Interacting with a Web server can be done with two methods called GET and POST.
3.9.1. GET and POST
The methods GET and POST are described in RFC2068, which is longer than 160 pages. In this section you learn about the main ideas behind GET and POST, and you learn to use these two methods efficiently.
3.9.1.1. GET
GET is the standard request method for retrieving data from a Web server. When calling a Web site, GET is used to get ...
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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.