Php

Official site: http://www.php.net

PHP means 'PHP Hypertext Processor'
(a recursive acronym, like GNU = GNU's Not Unix)

PHP is a server-side scripting language. And from the FAQ on the site: "The goal of the language is to allow web developers to write dynamically generated pages quickly."

It is harder to write PHP scripts than HTML pages because PHP is a scripting language, whereas HTML is a markup language. The difference is that markup languages lack logic, they simply format. (ex: try adding numbers with HTML, let alone connecting to a database)

I was very general. Do you have questions on something specific?

So PHP is something that you would use with a database to search it. (amongst many other things) Is that right?

For a database - would you create an html form with form fields to search - or would you create a php form with form fields?

Brooke

hopefully without confusing you.
PHP has heaps of built in "things", example on forms when you name the form options, they become varibales for PHP
...
enter your name
...

so "your_name" becomes $your_name in PHP (variables etc have to start with dollar sign). so with PHP I could now put

and when viewed you'd see Hello name (name being whatever was entered in the form).

are like html or script tags
echo prints to screen, same as printf etc
$your_name is the vaule of what was given in the form.
This is of course without database example

If you have no programing experience it could get a lil tricky in the advanced stuff but at least the basics of PHP is pretty easy

good luck

Funny but initially PHP stood for Personal Home Page.

PHP parses PHP code into HTML, so you would build your form in PHP and it would parse it to HTML. Quite simply a little bit of PHP code like:

Would actually build an entire (but simple) HTML page.

moving this up to webmaster's corner, where she belongs.

php is nice in that you can have the scripting on the "page", unlike perl which requires some more complex templating.

Quote: Originally posted by mairving
Funny but initially PHP stood for Personal Home Page.

I've heard that too, but have never found documentation of it. So, I just tell people of the recursive acronym (as that's what's currently in the FAQ on the site).

Here is a little bit about the history.

Two of my favorite PHP things are there is no CHMODing or anything of the like with PHP and also, code written in PHP is protected so someone can't just view the source and copy it. It shows what the server reads - which I'm sure is also true for other server-side languages, but still nice.

I hope I'm accurate on those - I'm not PHP guru, but I've toyed with it, mostly with my vB.

here's an article for you to read

there's a also very active PHP forum at SitePoint Forums here... i'm there often too ... go there and ask any questions and you're bound to get a quick reply ... honestly, i learnt alot just reading the posts...