A file with the DIV file extension is a DivX Movie file, it cannot be created with PHP.

PHP is a web programming language for web site building.

No, it can in fact be stored in a file outside of a computer...what boff wants to know that!?

"Text move" isn't very clear. If you want to assign strings to different variables, use the assignment operator: <?php

$old_var = 'blah';

$new_var = $old_var;

echo $new_var; // Displays "blah"

?>

If you want to work with a certain part of a string, use substr(): <?php

$part_of_string = substr($string, $start, $length);

// $start should be an integer, indicating which character to start obtaining the string at

// $length should be an integer, indicating how many characters you want to obtain.

echo = substr('somesimplestring', 5, 6); // Displays "simple"

?>

See the related links for a shortcut to the entire reference of every function in PHP. The default built-in functions differ from the categories of extensions you choose to install, and the version of PHP you're installing - therefore, it's impossible to give a stable list of built-in functions.

PHP is a rather loose language that is fairly upfront. Functions, classes, and variables are easy to manipulate and use. It has very similar syntax in comparison to higher level languages such as C, allowing the branching of more complicated languages (starting with a watered down language like PHP). The PHP engine parses scripts quickly, and has a very elaborate error system, detailing why an error occured, where it started or ended, and what caused it (if applicable). Easy INI settings allow you to surpress these errors when it's time to put your website to professional use (the INI settings can control many other options, at that). PHP has MySQL, Oracle, and many other major database support. Extensions can be added on to further the classes and functions a programmer is capable of performing. You can even write your own scripts and share them with the world with the PHP Extensive Application Repository (or, PEAR for short). However, some people find the PHP language complicated -- or contrary, too loose. Programmers with little experience may find complex source too difficult to understand, and they may never end up understanding it. Programmers with higher levels of experience may find PHP's syntax to be too lose; for example, comparing an integer to string that has an integer in it (two completely different types of variables) would cause errors in higher level languages, stating that the comparison is invalid. PHP allows this sort of syntax, and (in a sense) converts the string into an integer.

As it is, PHP does not have a preprocessor; it is a preprocessor that processes form variables and other environmental variables and prints HTML or general text.

Most CGI scripts are used for websites, thus CGI experts would be named website programmers. If they use CGI scripting for other purposes, however, another title may be more ideal.

Compact Disc

The print function is slightly more dynamic than the echo function by returning a value, and the echo function is slightly (very slightly) faster. The printf function inserts dynamic variables/whatever into wherever you want with special delimiters, such as %s, or %d. For example, printf('There is a difference between %s and %s', 'good', 'evil') would return 'There is a difference between good and evil'.

Laravel is one of the most preferred PHP frameworks as it has auto-loading to remove maintaining your software, a built-in authentication system you don't have to re-invent for every application, and a lot of other pre-built items that make developing your app easier and faster.

JSF, not very well known

JSF, Probably a strict-typed language and therefore difficult for beginners

JSF, Did i mention not very well known?

PHP, Very well known

PHP, Forgiving (also error prone, lets be fair)

PHP, Lots of community support

The inherit function `array_dif($arrayOne, $arrayTwo, $arrayThree, ...)` is likely what you're looking for. It compares two or more arrays, and returns an array of values that are unique among the arrays.

All server scripting language speak about it self, why it is secured. Individual perceptions varies on secure ness of a one particular server scripting language.

A programmer's focus is the areas of activities/actions he has to undertake as per the security specification for a particular scripting language to make it secured. It may be PHP,ASP or JSP.

PHP allows you to send emails via your server. This is most commonly done with the mail function, though more efficient alternatives exist like the pear Mail package. Keep in mind that if you have not configured PHP (and your server) to send emails, none of those functions will work.

Set up a PHP file and put the following in it.

<?php

phpinfo();

?>

Then run it on the server, it will have all the information you will need including what version you are running.

No

Answer File.

Wrap the image tag in an anchor link

<a href="mypage.php><img src="mypic.gif" width="10" height="10" /></a>

A diagramwhich uses a set of standardsymbols to represent the sequence of operations of a computer program. Such a chart may show, for instance, the steps of a subroutine. Also spelled programflowchart. Also called program flow diagram.

Yes. This can be done by posting the data back to the server and outputting the results to the browser.

You would need to create your HTML form which submits the content you wish to manipulate

<form method="post" target="myproject.php">

<input type="text" name="usertext"/>

</form>

On the PHP side (in this case in "myproject.php"), you can read the post data and act accordingly.

<?php

if(array_key_exists('usertext', $_POST)){

$submittedValue = $_POST['usertext'];

}

The key item to note is that the posted data can be accessed as key values in the array $_POST. You can then do whatever you wish with the posted value.

If you want to maintain an ongoing list of items that the user is submitting, you could do it a couple of ways. To maintain it permanently, you'll probably want to open up a database (check out "mysqli" on the the documentation for PHP). If you only want it for that active user session, then you might want to consider another global array called $_SESSION. It is an array that gets stored on the server, retaining data for any user between page loads. The code above could be modified to use it like so:

<?php

session_start();

if(!array_key_exists('submittedValues', $_SESSION)){

$_SESSION['submittedValues'] = array();

}

if(array_key_exists('usertext', $_POST)){

$_SESSION['submittedValues'][] = $_POST['usertext'];

}

Now you can loop through the array $_SESSION['submittedValues'], dealing with every value the user has submitted in their current session.