Alex

You want to echo the keys of the array? Or the names of the variables? In this case they would be the same.. echo $key . ':';

That's happening because the page needs to load all the images and such on the page before that function is called. jQuery has a way around this.. Ex: $(document).ready(function(){ //Code here } Try jQuery.

Thanks. I never even thought about the define problem. There are some other things in there that could be optimized as well, but it was written fast and I never went back to clean it up.

$q1 = "INSERT INTO banning (`user`, `type`, `until`, `note`) VALUES ('$user', '$bantype', '$stamp', '$note')"; $q2 = "UPDATE `users` SET `banned`='1' WHERE `login`='$user'"; mysql_query($q1); mysql_query($q2);

You shouldn't be using JPEG format images if you don't want that to occur. This isn't a code issue. Idealy you should be using PNG or another lossless image format. JPEG isn't lossless so every time it's processed it tends to get messed up.

That doesn't look right.

An Image class that I wrote quickly has the ability to do exactly what you want (and a lot more). here's the class: class Image { var $image, $ext, $file; public function __construct($im=NULL) { define('CENTER', 0, true); define('CENTER_LEFT', 1, true); define('CENTER_RIGHT', 2, true); define('TOP_CENTER', 3, true); define('TOP_LEFT', 4, true); define('TOP_RIGHT', 5, true); define('BOTTOM_CENTER', 6, true); define('BOTTOM_LEFT', 7, true); define('BOTTOM_RIGHT', 8, true); if(empty($im)) return true; $info = @getimagesize($im); $backtrace = debug_backtrace(); if(!$info) return die('<b>Fatal error:</b> \'' . $im . '\' is not a valid image resource on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $ex = explode('/', $info['mime']); $this->ext = $ex[1]; $func = 'imagecreatefrom' . $this->ext; $this->image = @$func($im); $this->file = $im; return true; } public function setImage($im) { $info = @getimagesize($this->file); $backtrace = debug_backtrace(); if(!$info) return die('<b>Fatal error:</b> \'' . $im . '\' is not a valid image resource on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $ex = explode('/', $info['mime']); $this->ext = $ex[1]; $func = 'imagecreatefrom' . $this->ext; $this->image = @$func($im); $this->file = $im; return true; } public function resize($width, $height, $porportional=FALSE, $percent=NULL, $max=NULL) { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->resize, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $info = Array(imagesx($this->image), imagesy($this->image)); if($porportional) { if(empty($max) && empty($percent)) return false; if(empty($max)) { $new_width = $info[0] * ($percent/100); $new_height = $info[1] * ($percent/100); } else { if($info[0] < $max && $info[1] < $max) return false; $new_width = ($info[0] > $info[1]) ? $max : ($info[0]/$info[1]) * $max; $new_height = ($info[0] > $info[1]) ? ($info[1]/$info[0]) * $max : $max; } } else { $new_width = $width; $new_height = $height; } $new_image = imagecreatetruecolor($new_width, $new_height); imagecopyresampled($new_image, $this->image, 0, 0, 0, 0, $new_width, $new_height, $info[0], $info[1]); $this->image = $new_image; return true; } public function crop($width, $height, $x, $y, $position=NULL) { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->crop, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $info = Array(imagesx($this->image), imagesy($this->image)); if($width > $info[0] || $height > $info[1]) return false; if(!empty($position) && $position >= 0 && $position <= { switch($position) { case CENTER: $x = ($info[0] - $width)/2; $y = ($info[1] - $height)/2; break; case CENTER_LEFT: $x = 0; $y = ($info[1] - $height)/2; break; case CENTER_RIGHT: $x = ($info[0] - $height); $y = ($info[1] - $height)/2; break; case TOP_CENTER: $x = ($info[0] - $width)/2; $y = 0; break; case TOP_LEFT: $x = 0; $y = 0; break; case TOP_RIGHT: $x = ($info[0] - $width); $y = 0; break; case BOTTOM_CENTER: $x = ($info[0] - $width)/2; $y = ($info[1] - $height); break; case BOTTOM_LEFT: $x = 0; $y = ($info[1] - $height); break; case BOTTOM_RIGHT: $x = ($info[0] - $width); $y = ($info[1] - $height); break; default: return false; break; } } $new_image = imagecreatetruecolor($width, $height); imagecopyresampled($new_image, $this->image, 0, 0, $x, $y, $width, $height, $width, $height); $this->image = $new_image; return true; } public function save($loc, $compression=0) { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->save, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $func = 'image' . $this->ext; return $func($this->image, $loc, $compression); } public function output() { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->output, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); header('Content-type: image/' . $this->ext); $func = 'image' . $this->ext; $func($this->image); } } You're gonna wanna do something like this: //Include my class $image = new Image('path/to/image'); $image->resize(null, null, true, null, 150); $image->save('path/to/new/location.ext');

I actually made a class that does exactly this. It's pretty good for image manipulation. It could have more, but for my purposes it's more than enough. <?php class Image { var $image, $ext, $file; public function __construct($im=NULL) { define('CENTER', 0, true); define('CENTER_LEFT', 1, true); define('CENTER_RIGHT', 2, true); define('TOP_CENTER', 3, true); define('TOP_LEFT', 4, true); define('TOP_RIGHT', 5, true); define('BOTTOM_CENTER', 6, true); define('BOTTOM_LEFT', 7, true); define('BOTTOM_RIGHT', 8, true); if(empty($im)) return true; $info = @getimagesize($im); $backtrace = debug_backtrace(); if(!$info) return die('<b>Fatal error:</b> \'' . $im . '\' is not a valid image resource on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $ex = explode('/', $info['mime']); $this->ext = $ex[1]; $func = 'imagecreatefrom' . $this->ext; $this->image = @$func($im); $this->file = $im; return true; } public function setImage($im) { $info = @getimagesize($this->file); $backtrace = debug_backtrace(); if(!$info) return die('<b>Fatal error:</b> \'' . $im . '\' is not a valid image resource on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $ex = explode('/', $info['mime']); $this->ext = $ex[1]; $func = 'imagecreatefrom' . $this->ext; $this->image = @$func($im); $this->file = $im; return true; } public function resize($width, $height, $porportional=FALSE, $percent=NULL, $max=NULL) { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->resize, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $info = Array(imagesx($this->image), imagesy($this->image)); if($porportional) { if(empty($max) && empty($percent)) return false; if(empty($max)) { $new_width = $info[0] * ($percent/100); $new_height = $info[1] * ($percent/100); } else { if($info[0] < $max && $info[1] < $max) return false; $new_width = ($info[0] > $info[1]) ? $max : ($info[0]/$info[1]) * $max; $new_height = ($info[0] > $info[1]) ? ($info[1]/$info[0]) * $max : $max; } } else { $new_width = $width; $new_height = $height; } $new_image = imagecreatetruecolor($new_width, $new_height); imagecopyresampled($new_image, $this->image, 0, 0, 0, 0, $new_width, $new_height, $info[0], $info[1]); $this->image = $new_image; return true; } public function crop($width, $height, $x, $y, $position=NULL) { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->crop, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $info = Array(imagesx($this->image), imagesy($this->image)); if($width > $info[0] || $height > $info[1]) return false; if(!empty($position) && $position >= 0 && $position <= { switch($position) { case CENTER: $x = ($info[0] - $width)/2; $y = ($info[1] - $height)/2; break; case CENTER_LEFT: $x = 0; $y = ($info[1] - $height)/2; break; case CENTER_RIGHT: $x = ($info[0] - $height); $y = ($info[1] - $height)/2; break; case TOP_CENTER: $x = ($info[0] - $width)/2; $y = 0; break; case TOP_LEFT: $x = 0; $y = 0; break; case TOP_RIGHT: $x = ($info[0] - $width); $y = 0; break; case BOTTOM_CENTER: $x = ($info[0] - $width)/2; $y = ($info[1] - $height); break; case BOTTOM_LEFT: $x = 0; $y = ($info[1] - $height); break; case BOTTOM_RIGHT: $x = ($info[0] - $width); $y = ($info[1] - $height); break; default: return false; break; } } $new_image = imagecreatetruecolor($width, $height); imagecopyresampled($new_image, $this->image, 0, 0, $x, $y, $width, $height, $width, $height); $this->image = $new_image; return true; } public function save($loc, $compression=0) { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->save, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); $func = 'image' . $this->ext; return $func($this->image, $loc, $compression); } public function output() { $backtrace = debug_backtrace(); if(empty($this->image)) return die('<b>Fatal error:</b> Invalid call to Image()->output, no image is set on <b>line ' . $backtrace[0]['line'] . ' [' . $backtrace[0]['file'] . ']</b>'); header('Content-type: image/' . $this->ext); $func = 'image' . $this->ext; $func($this->image); } } For your case you could do something like.. <?php require_once 'image.class.php'; //My Class $im = new Image('/path/to/image'); $im->resize(width, height); //Or if you want to do it by a % proportionally.. $im->resize(null, null, true, %); $im->size('someplace.png/jpg/gif'); There's also a lot of other options included in the class. For example you can crop (which also offers different location, CENTER_LEFT, CENTER_RIGHT, .. 9 in total). Here's the class with some documentation/examples I wrote for it: http://pastesite.com/10199

The source of the file must be in a string, not in an array, file() returns an array.

I think this will work: /\<a href="member.php?u=(.+?)"\>(.+?)\<\/a\>/

At first glance I see 2 things: 1. You're missing a double quote: $query_rstcomments = "SELECT comment FROM comments; should be: $query_rstcomments = "SELECT comment FROM comments"; 2. For a line break "\n" to work it must be wrapped in double quotes, otherwise it'll just be read as a string. So.. $comment = $comment . '\n' . $rec['comment']; Should be: $comment = $comment . "\n" . $rec['comment'];

For that it's a bit different, you'd store the selected value and do something like this: Storing: $selected = mysql_real_escape_string($_POST['select-menu']); //Query Then for displaying it with the selected one: //Query.. $items = Array('Menu Option 1', 'Menu Option 2', 'Menu Option 3'); foreach($items as $item) { $menu .= ($row['selected'] == $item) ? "<option value='$item' selected='selected'>$item</option>" : "<option value='$item'>$item</option>"; } Then $menu would contain the contents of the <select..></select>.

You can store 1 for a checked box and 0 for an unchecked box. So.. Inserting: $checkbox = (isset($_POST['some-check-box'])) ? 1 : 0; //Insert $checkbox into mysql.. Getting back from the database: //Query etc... $checkbox = ($row['checkbox'] == 0) ? NULL : 'checked="checked"'; echo "<input type='checkbox' name='whatever' $checkbox />";

You're probably going to want to store each genetic trait in a separate element of an array. You can build in the string at the end. To do probability you can do something like this: if(rand(0,2) == 0) { //1/3 Chance }

What are you expecting/trying to get?

$headline = headingsafe($_POST['headline']);

edit: nvm, use array_search()

Like this? $arr = Array( 'key1' => 'value', 'key2' => 'value'); echo implode(', ', array_keys($arr)); Output: key1, key2 Edit: That's easier, lol.

header('Location: ..'); is used for redirecting and include() is not, include is used for including other files, not re-routing at all.

It's regex (Regular Expressions)

Basically yes, but you don't need the "s on the CURLOPT_URL, it's a constant not a string. $Something = CURLOPT_URL;

You can use file_exists() to confirm that the file exists in the location you're requesting it from.

<?php $limit = 45; for($i = 1;$i <= $limit;$i++) { if(!empty($_POST['txtRow' . $i])) { //etc.. } } ?>

This isn't a PHP question, it's html/css. <span style="color: #FF7113;">Colored Text</span>

Np, just remember to press the "topic solved" button on the bottom left.