August 2000
Intermediate to advanced
800 pages
13h 15m
English
Content preview from Core PHP Programming: Using PHP to Build Dynamic Web SitesBecome 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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File Uploads
A file upload is a special case of getting form input. Half of the story is putting together the correct HTML. File uploads are specified in RFC 1867. They are supported by Netscape Navigator 2 and above, as well as Internet Explorer 4 and above. Placing an input tag inside an HTML form with the type attribute set to file causes a text box and a button for browsing the local file system to appear on the Web page. Browsers that do not support uploads will likely render this as a text box, so it's best to present uploading forms only to capable browsers. The forms must use the post method to allow for uploads, and they must also contain the enctype attribute with a value of multipart/form-data. A hidden form variable, MAX_FILE_SIZE ...
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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.