.josh

well he said he tried a urlencoded & and it didn't work. I suspect he's decoding it before parsing it.

This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=351619.0

would help if you show a full example URL and the code you're currently using.

Other than unnecessarily escaping your forward slashes (they mean nothing special in regex, the only time you need to escape them is if you are using them as pattern delimiter, which you are not (you are using "~")), the regex works fine. example: $links = array( "http://www.example.com/news/somearticle1", "http://www.example.com/news/somearticle2/2", "http://www.example.com/news/somearticle3/3", "http://www.example.com/news/somearticle4/44", ); foreach ($links as &$link) { $link = preg_replace('~/?\d*/?$~', '', $link); } print_r($links); output: Array ( [0] => http://www.example.com/news/somearticle [1] => http://www.example.com/news/somearticle2 [2] => http://www.example.com/news/somearticle3 [3] => http://www.example.com/news/somearticle4 ) So your problem is somewhere else in your code. Maybe you are preg_replacing the wrong variable or assigning results to wrong variable (like a typo or something). Maybe later on you use the wrong variable to add new number on. Who knows, I'm just throwing out random guesses since you have no other code posted.

And what about the other ~185 (+/- a few depending on who you ask) independent countries? @TLG: LOL@pic

USA of course. We're holding aliens hostage in area 51, duh.

You asked for a push in the right direction and I explained what more you need to do. If you and your friend "cobbled" that together then you should have enough understanding to read what I wrote and apply it. Was there something in particular you didn't understand in my response? Do you need some clarification on a particular point in my reply? No offense, but I'm not sure what more I can do for you, short of writing the code for you...responding something vague like "I need help" when I gave you the help you asked for to me means what you're *really* asking for is for me to write your code for you, which I'm not going to do, because: 1) This smells like homework. What is the point in taking a class in something if you're just going to c/p and not actually learn anything 2) I'm not here to write your code for you. Unless you wanna pay me, then I will write it for you. This sort of conflicts with the first point but I'm not your dad; if you wanna waste your time in class not learning anything then that's on you.

non-regex on-liner alternative: $string = implode("/",array_slice(explode("/",$string,4),0,3));

This part needs to be modified: document.write(wordsArray[i]+ "<br />") // Output each word to the document and add a line break after each one if(wordsArray[i].indexOf("a") > -1) // Check to see if the word contains a letter a { aWordCount +=1; // If the word contains a letter a, add one to the count } You need to remove the linebreak tag from your document.write so that you can add the letter count next to the word. Or better yet, move your document.write below the code that determines how many instances of "a" are in it, so that you can document.write() everything in one go. Then inside your condition.. You need to either loop through each letter in wordsArray and increment a variable (example: numLetter) each time it matches the letter "a", or use a .match() regex instead of .indexOf() to match for it and count the returned results and put it into numLetter. Also note that you are currently doing a case-sensitive search, so for instance, it will not count the "A" in "Andy". Since you probably want it to be case-insensitive, you will need to first wordsArray.toLowercase() or use the i modifier if you opt for the regex approach. Finally, you will need to actually document.write numLetter after this code (and then add the linebreak tag) so that it will show the result next to the word.

You can work yourself up to at least Guru membergroup status and be able to post tutorials yourself. Or you can submit to can submit the tutorial to us for review.

This thread is not meant to promote using frameworks instead of using core javascript for everything. That is just silly. Frameworks are not alternative languages, they are tools built on existing languages to make certain things easier. This thread is about using a framework for AJAX specifically.

What this board is for If you have some code you are wanting people to debug, or a website you are working on that you want people to 'beta test,' post the code/link here. The idea of this forum is that you have finished your code, and now you wish for people to test it for weak spots, logic problems, etc.. While you can of course expect feedback from your testers, if you need more help fixing your code, use the Help forums. This forum is for testing and testing feedback ONLY. This is NOT a "rate my script/site" forum. Please go to the critique forum for that. Try to give a good description of what your code is supposed to be doing. We can do little more than find syntax errors if we don't know what it's supposed to be doing. Your topic doesn't show? All new topics are moderated, meaning that they will not show up until a staff member approves it. Read the rules for posting in this forum and follow the directions. Some advice to be cautious Be very careful on what kind of info you post, especially when it comes to posting links to your site. Posts of this nature are often times aliases of "please try to hack my site and tell me if you do, and how, so I can fix it." We cannot and will not be held liable for any kind of damage or loss that results from you posting any of your stuff here (or anywhere else on the site, for that matter). Not everybody out there is honest. Someone out there may read your post, go to your script, find a security hole and exploit it without telling you, all the while giving you the thumbs up. Rules Regarding "Exploit Scanners" Use of exploit scanners can be an effective way to discover exploits on a website, so we have no intention of banning posting scanner results. But these scanners can also return bogus results. Secondly: Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime. As of now, posting scanner results is only allowed under the following conditions: 1) You must share the name and how to get the scanner 2) You absolutely MUST explain every item in the result (why is this a risk, not just because the scanner says so) As with all forum rules, ignoring these could lead to moderation action. Ignorance of these rules is not a defense. Thank you for your cooperation.

...and you are NOT using a framework like jQuery or Prototype, think long and hard to come up with a very good reason why you are not! In all my years of coding, the only valid reason I have ever seen for not using one of these tools, is because someone is trying to learn it the old fashioned way (but not necessarily actually build websites with it). Or...someone is trying to build their own framework. That's it! IMO there has been no other reason worthy enough to warrant not using jQuery or the like! "It will bloat my website, increase page load time, blahblah" is not a good enough reason! These frameworks are compacted and browsers will cache them! So if you post an AJAX question here and your code and/or question does not involve the use of an existing framework like jQuery, then be prepared for you first response to be something along the lines of "Why aren't you using a framework?" Seriously. It is super easy. Way easier than that code you're trying to post. Save yourself the headache. Get jQuery or similar. DO IT.

Also, since we probably won't be jumping in individually welcoming every single person comes by, here's your generic welcome message: Greetings, ___________ ! Thank you for joining the board! Feel free to ask any question, but please don't be stupid about it. Make an effort to pick the right forum, make an effort to be detailed about your question, make an effort to read relevant stickies/rules, and we'll make an effort to help you. .CV

http://www.phpfreaks.com/tutorial/php-basic-database-handling

"level system" is pretty ambiguous... care to be more specific?

http://www.phpfreaks.com/tutorial/php-add-text-to-image

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I believe thorpe is working on something like that right now. Don't have an ETA or anything.

How about a captcha tutorial? Lots of them around, but we're supposed to be a resource, right? I may do it myself, if someone else doesn't volunteer.

Honestly I don't really see anybody writing a tutorial like that on a technical level (actual code). Maybe on some kind of abstract level, like conveying general principles and program flow and good design, advice and pitfalls, etc.. but most tutorials that involve actual code are for teaching how to make building blocks. Things like forums and blogs and cms' are more like actual buildings, not building blocks. If you sit down and break down for instance all the things in a forum, you will quite easily find tutorials for just about all of those 'building blocks.' I suggest you either do that, or maybe find an open source version of one of those things and jump into it, instead.

Basic Database Handling

okay I thought I'd make a new post instead of editing the last one, since it's on a new page. Okay, It's all about.. Bride of Franky! <?php $relatives = array('mother', 'father', 'sister', 'brother','uncle', 'auntie'); $verbs = array('dislikes', 'sits on', 'licks', 'sucks', 'looks like', 'does', 'discusses the pros and cons of Web 2.0', 'loves', 'caresses', 'slides onto', 'hates', 'kisses', 'learns PHP with', 'has an AJAX interface with'); $animals = array('dogs', 'cats', 'horses', 'birds', 'giraffes', 'elephants', 'hippos', 'hamsters', 'gerbils', 'monkeys'); $adjectives = array('abhorrent','abject','abnormal','abrasive','absorbed','absurd', 'abusive','acrid','agonizing','ambiguous','ancient','apathetic', 'average','bad','barbarous','bawdy','belligerent','berserk', 'bizarre','black','boorish','brash','brawny','burly', 'callous','cold','colossal','combative','crabby','craven', 'crazy','creepy','crooked','cynical','demonic','deranged', 'devilish','direful','dirty','disagreeable','draconian','drunk', 'dysfunctional','erratic','evasive','evil','filthy','flippant', 'gaudy','giant','gigantic','greedy','grotesque','grouchy', 'gruesome','grumpy','guiltless','hellish','horrible','huge', 'hulking','icky','immense','irate','jaded','jittery', 'macho','maddening','malicious','mammoth','maniacal','massive', 'mighty','mindless','moaning','moldy','murky','mysterious', 'nasty','nauseating','noxious','oafish','obscene','psychotic', 'rabid','ruthless','sassy','scary','smelly','snobbish', 'snotty','spooky','threatening','tightfisted','tough','towering', 'trashy','ugly','unbecoming','unsightly','vagabond','vengeful', 'venomous','vulgar','wicked','wrathful','wretched'); function insult($secondary_person) { global $relatives; global $verbs; global $animals; $r_size = sizeof($relatives) - 1; $v_size = sizeof($verbs) - 1; $a_size = sizeof($animals) - 1; $r_rand = rand(0, $r_size); $v_rand1 = rand(0, $v_size); $v_rand2 = rand(0, $v_size); $a_rand = rand(0, $a_size); $insult = "Your {$relatives[$r_rand]} {$verbs[$v_rand1]} $secondary_person and {$verbs[$v_rand1]} {$animals[$a_rand]}"; return $insult; } class Greeting { function Greeting() { echo "Hello World!"; } } interface Singleton { public static function getInstance(); } interface Actor { public function speak(); public function meet($person); public function eat($animalArr); } abstract class Intestant_Abstract { abstract public function input($input); abstract public function output(); } class Stomach extends Intestant_Abstract implements Singleton { private static $instance; public static function getInstance() { if (!isset(self::$instance)) { self::$instance = new self; } return self::$instance; } private function __construct(){ } public $kilosOfFood; public function input($input){ $this->kilosOfFood += strlen($input); echo 'Franky liky to eats '.$input.'..<br />'; if($this->kilosOfFood > (strlen(implode('',$GLOBALS['animals']))/1.5)){ $this->output(); } } public function output(){ echo '<br />Bhaarf..<br />'; } } class Guts implements ArrayAccess, Singleton { private static $instance; public static function getInstance() { if (!isset(self::$instance)) { self::$instance = new self; } return self::$instance; } private function __construct(){ } private $intestants; public function add($name){ $this->intestants[$name] = call_user_func(array($name, 'getInstance')); } public function remove($key) { unset($this->intestants[$key]); } public function offsetExists($offset) { return isset($this->intestants[$offset]); } public function offsetGet($offset) { return $this->intestants[$offset]; } public function offsetSet($name, $value) { $this->add($name); } public function offsetUnset($offset) { unset($this->intestants[$offset]); } } class Franky implements Actor { private $person; public function meet($person){ $this->person = $person; } function eat($animals){ shuffle($animals); $guts = Guts::getInstance(); $guts->add('Stomach'); $guts['Stomach']->input(next($animals)); } public function speak($insult_them = false){ if($this->person == null){ $greet = new Greeting(); echo '<br />'; } else { echo 'Hello '.$this->person.'!<br />'; if ($insult_them) { echo insult($this->person) . '<br />'; } } } } if (isset($_POST['relativeName'])) { $relativeName = $_POST['relativeName']; $relativeType = $_POST['relativeType']; $h = new Franky; $h->speak(); $h->meet($relativeName); $h->speak(true); $h->eat($animals); $h->eat($animals); $h->eat($animals); $h->eat($animals); $h->eat($animals); $h->eat($animals); $h->eat($animals); $h->eat($animals); $monstername = $adjectives[array_rand($adjectives)]; echo "<br/>Franky wants to marry your $relativeType.<br/>"; echo "$relativeName will join the monster family and<br/>"; echo "$relativeName's monster name will be $relativeName the $monstername.<br/>"; } else { $person = $relatives[array_rand($relatives)]; echo <<<FORMINT What's your $person's name?<br/> <form action = '{$_SERVER['PHP_SELF']}' method = 'post'> <input type = 'text' name = 'relativeName' size = '10'> <input type = 'hidden' name = 'relativeType' value = '$person'> <input type = 'submit' value = 'submit'> </form> FORMINT; } ?>

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Yeah I meant no php5 on account of some people maybe people unable to test it if they don't have it installed, yes. But who cares. Cheating? Bah! I don't consider that cheating. In fact, I'm surprised the original "hello world" is still there. Why? Because I can put "Jesus" into the input field and it will in essence be do the same thing as before. p.s. - rewriting code to run more efficiently or "better" is okay too. I'm certainly not the most php saavy person here; for instance you guys' OOP skills are much better than mine. So if you feel like "Franky" is somehow being crippled because of his internals, rewriting/reorganizing is okay - to an extent. We don't want complete rewrites every single post, I guess. But, well..well for instance, exactly how redbull turned the simple "hello world" into a method inside a class. LoL, I ran the code and this is what I got: