Your } for your changePassword function is a {. Also, you don't need to specify public for all of those variables, scope defaults to public.

Inside the function basicAjaxSwitch you are defining a variable basicAjaxSwitch so it's being overwritten. Just use a different variable name inside the function.

exec only returns the response code, use shell_exec, that'll get all of the output so if imagemagick is producing errors you'll be able to see them.

http://php.net/imagick

Yes, "newnewnew" explains exactly what your problem is. And not using code tags helps us out even more. What exactly is your question?

PHP has built-in ImageMagick functions, why are you using an external program?

A) Use code tags
B) This is a PHP problem not Javascript
C)

<?xml version="1.0" encoding="UTF-8"?> // <---- this is your problem because of the <?
If you're in PHP you have to echo the <?xml...

What do you mean by calling the table? Also, why're you using PDO for the connection then just completely ignoring it and using mysql_query anyway? http://php.net/pdo

Show us your code otherwise we're just guessing

As a short explanation strings are arrays of characters so if you want to get the 3rd letter in a string just do $string[2] (counting begines at 0)

<?php
if ($handle = opendir('poems/')) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file[0] == 'A') {
echo "$file\n <br />";
...

If you see absolutely nothing then you may be getting an error. On the line before $source = ... put ini_set('display_errors', 'On'); error_reporting(E_ALL); If you're getting an error that will show...

If the file is on the same server as the script then use the absolute path. If it's a remote file use the URL.

You're not giving a full path, you're giving a web path. In the first example it is making a web request to fetch the file, in the second example it is directly accessing the filesystem. Make sure...

If you want to save simulations for future use just use a damn database. Don't try to go against the grain when working with PHP. There are plenty of tools as your disposal for working with stuff...

Get.......... an............. UPS............., hardware................ should.......... stop.............. the............... issue................ long............ before....................

You can't, use a database. It's that simple.

$mysqli->close();

As for this, if you're just using it as a learning experience then it should be just that. It's not a very good learning experience if you just follow someone else's tutorial. The point of recreating...

If you're trying to get the value of $id in that string then you have to concatenate because you're using single quotes.

echo '<a href="profile.php?id=' . $id . '">Enzo's Profile</a>';

http://php.net/urldecode

Based on what you needed it would make sense for the C++ app to listen (be the server) and PHP to send the data to the server (client)

http://php.net/sockets

For C++ you might want to look around for forums, there's bound to be a link to a good one. If not, just google C++ sockets there is a veritable shit-ton

There are a couple of ways to do it that pretty easy. If you're using the socket approach you can just have PHP open a client socket and send data to the C++ app. The other way is just to have C++...

Wow, it's your second post and you still haven't read the rules. Bravo to you sir, that takes skill.

You can do something like this

<form action="delete.php or whatever" onsubmit="return confirm('Are you sure?');">
That will pop open a box that says "Are you sure?" with yes and no buttons, if...

Try not to spoon-feed him homework help considering he hasn't posted any attempts.

Now do the same thing, type php -v and paste the output here. If it says something like
PHP 5.2.6 (cli) (built: sometime)
Copyright (c) 1997-2009 The PHP Group
Zend Engine blah blah
Then you have...

oh, hahaha, did you also do sudo apt-get install php5-cli?

type php -v on the command line and paste the output here.

type ls /usr/local/bin and if php isn't in that list then reinstall it.

It's #!/usr/bin/env php and if that doesn't work then you didn't install php correctly. If you're using ubuntu or any debian distro it is just sudo apt-get install php5.

This will find the php interpreter for you and use it, don't directly link to it.

#!/usr/bin/env php

That won't actually get you the value of the hiddenName element though. You would have to do document.getElementById('submittedName').value. But since you're not really setting the value anyway you...

http://php.net/simplexml

You have an extra , right before the WHERE

If you get no errors and no exception is through but it's still a white page that means the query returned no results. Execute the query directly in MySQL or phpmyadmin or whatever you're using to...

Holy crap no. Just no. A thousand times no.

You can't. Simple as that :) Even if you did disable it with javascript all the user would have to do is disable javascript and hit printscreen.

It's the same for pretty much every browser.
document.getElementById('someidhere');