hansford

Then use this if you are not sure of the case: foreach ($cities as $city) { if(strtoupper($city[0]) == 'E') { print_r($city); } }

I don't see the rest of your code, but your attempted access is off. $test = $_GET["account_id"]; foreach ($output['data'][$test] as $item) { echo $item['mark'] . '</br>'; }

You are only calling a static method of the class. In order to call the constructor you need to create an object of the class. use foo as foo; //\foo\foo_bar::foo(); $foo = new \foo\foo_bar(); $foo::foo(); class foo_bar { function __construct() { $this->foobar(); } public static function foo() { print('This is foo'); } public function foobar() { print('<br />This is foobar'); } }

foreach ($cities as $city) { if($city[0] == 'E') { print_r($city); } }

what does klasse.txt look like ? Post that file.

Looking over the code.... If $_GET['id'] is not set, then none of the variables are going to be defined. $row is defined twice and only the second definition counts. Put in some echo's to see what is going on along the code path. $row=mysqli_fetch_assoc($result); $run = mysqli_query($conn,$sql); $row=mysqli_fetch_array($run);

You can try this for now: $re = "/(\sF\d+.*[\r\n]{3,})/";

$output = array( 'data'=>array( '500020315'=>array( 'members'=>array( array('account_name'=>'zebra'), array('account_name'=>'gazelle'), array('account_name'=>'chiken'), array('account_name'=>'antelope') )))); usort($output['data']['500020315']['members'],function($a, $b) { $c = $a['account_name']; $d = $b['account_name']; if($c == $d) return 0; else if($c > $d) return 1; else return -1; });

http://php.net/manual/en/function.urlencode.php "cleaning the URL",Totally and in a nut shell: 1.You must use rawurlencode() for parts that come before "?" 2.Use urlencode for all GET parameters (values that come after each "=")(POST parameters are automatically encoded). 3.Use htmlspecialchars for HTML tag parameters and HTML text content <?php $url_page = 'example/page/url.php'; //page the link will request $text = 'this is a simple string'; $id = '4334%3434'; $linktext = "<Clickit> & you will see it"; //text of the link, with HTML unfriendly characters ?> <?php // this gives you a clean link to use $url = "http://localhost/"; $url .= rawurlencode($url_page); $url .= "?text=" . urlencode($text); $url .= "&id=" . urlencode($id); // htmlspecialchars escapes any html that // might do bad things to your html page ?> <a href="<?php echo htmlspecialchars($url); ?>"> <?php echo htmlspecialchars($linktext); ?> </a>

http://codex.wordpress.org/Function_Reference/get_term In the Examples section it appears to demonstrate how to get the slug. $term = get_term( $term_id, $taxonomy ); Gives you term slug: e.g.: term-slug-example $slug = $term->slug;

echo str_replace(' ', '-',trim($citylower));

From the information we have been given, this process should not take any real time using a proper database setup. I agree with Ch0cu3r, post the code requested so we can sort out what the real issue is.

That is what it's suppose to do. It's a database, not a file system. In order to convert it back into a file, you need to write that data to a file with the proper file extension of whatever it used to be before you placed it in the database.

I agree with QuickOldCar, PHP doesn't appear to be parsing the file. The PHP engine needs to be installed before that can happen. I use WAMP as it packaged with all I need for a localhost development environment.

In my opinion, storing files in a database is not a good idea. Store the file location in the database and the file in the file system. If you do have to store a file in the database, then you need to be storing it as type BLOB.

This will make it more clear to you. http://php.net/manual/en/faq.passwords.php

You have a form with a method of "post" but are attempting to retrieve the id via $_GET....should match your form method...$_POST

define('br','<br />'); $lists = array( array('id'=>'g','total'=>33,'goal'=>100), array('id'=>'c','total'=>20,'goal'=>50), array('id'=>'e','total'=>3,'goal'=>5)); $mid_array = array(); $highest_id = ''; $i = 0; foreach($lists as $list) { $id = $list['id']; $total = $list['total']; $goal = $list['goal']; $percent = ($total / $goal) * 100; $mid_array[$i]['id'] = $id; $mid_array[$i]['percent'] = $percent; $i++; } usort($mid_array, function($a, $b){ $c = $a['percent']; $d = $b['percent']; if($c == $d) { return 0; } if($c < $d) { return 1; } return -1; }); foreach($mid_array as $arg) { echo $arg['id'] . ' ' . $arg['percent'] . '%' . br; }

My Opinions: When you bunch up your code like that it makes it difficult to follow and see where errors may be occurring. I would enclose conditional statements within braces. Less prone to errors as what happens if you decide to add an additional statement. If a function or variable name is more than one word long...each successive word should start with a capital letter or an underscore should be used between words for clarity. function checkTitle( $title ) { if(strlen($title) > 55) { return getMsg('Title Is Too Long'); } if(! preg_match('/[a-z]/', $title)) { return getMsg('Title Is All Caps'); } }

To get it back into array format you could do something like so: $path = 'path to file goes here'; $fp = @fopen($path, 'rb'); if($fp === false) { echo 'failed to create/open csv file'; exit; } $start = true; $headers = array(); $multi = array(); while(($data = fgetcsv($fp,4095)) !== false) { if($start) { $headers = array_values($data); $start = false; continue; } // combine headers with data array to form associative array $multi[] = array_combine($headers, $data); } print_r($multi);

I knew I was missing stuff. The code is very difficult to follow. if (strlen)($password)) > 20) { // if (strlen($password) > 20) $error[] 'Username is too long'; } $login = login($username, $password); if login ==== false) { // if (login === false) $errors[] = "That username or password is incorrect. Please try again."; } else if { // No conditional statement. should be only else and not else if $_Session['user_id'] = $login; //as mentioned $_SESSION['user_id'] = $login; header('Location: index.php'); edit(); }

class MyObj { public function read() { //do something } } MyObj = new MyObj(); // create new object MyObj->read(); //this works MyObj->write(); //fatal error as the there is no member function called "write" of this object

This part of the code is not going to work. if (strlen)($password)) > 20) { // if (strlen($password) > 20) $error[] 'Username is too long'; } $login = login($username, $password); if login ==== false) { // if (login === false) $errors[] = "That username or password is incorrect. Please try again."; } else if { $_Session['user_id'] = $login; header('Location: index.php'); edit(); }

It's difficult to tell where the logical error is from the information we are presented with. Can more than one user potentially have the same username and password ? Users can have the same password, but there should only be one user with that name.

I would be checking this part of the code based on some known username, password and status of both Y and N. echo out the value of $row['active']; Personally, I wouldn't use a character for this column to compare. I would use a Boolean value of 1 or 0; if ($result) { // If uname and password match while($row = mysqli_fetch_assoc($query)) { if ($row['active'] == 'N') { // Account is not active echo "<p>Your account has not been activated! Please check your email inbox.</p><br />"; } else if ($row['active'] == 'Y') { // Account is active $_SESSION['uname'] = $_POST['uname']; header("Location: /profile"); }