Hi, I am facing a problem with FPDF while generating the PDF file with images as explained here. Finally I found the reason for this issue but I am not sure how to fix that one, can anybody suggest some good solution to handle that issue. This problem is due to the allow_url_fopen setting of my server, if I enable that setting then the...
Hi SO, I am in the process of designing a web app (really it's a hobby, I'm trying to teach myself design, and what better way is there than doing it :). Anyways, I was thinking about how I would deal with my database. I am comfortable with PDO and I was thinking of leveraging PDO in my abstraction class. I am thinking of making a si...
I'm venturing out of the world of .NET and into the world of open-source. However, I've hit a few roadblocks while trying to get my development environment set up. And I'm kind of stuck on the most recent one. I have installed: Apache 2.2, php 5.3.2, and mySQL 5.1.48 everything is working pretty much; apache is serving up PHP pages, ...
I have a torrent hash from the magnet link. For example: fda164e7af470f83ea699a529845a9353cc26576 When I try to get information about leechers and peers I should request: http://tracker.publicbt.com/scrape?info_hash=??? How should I convert info hash for this request? Is it url encoding or becoding? how? In PHP. ...
is there a way to send instant message from your php code to formal messenger like yahoo messenger, skype or MSN messenger?? ...
Using php I'd like to subtract/minus two times; each time within a separate document and thereafter have php write the result (Result after subtracting the two times) within another single text document or within a html document with no HTML tags, just text. The two times subtracted will determine how long a certain player has played the...
Ok, I am programming a website and I need to do a lot of html forms everywhere. How can I reduce amount of my time doing that? Any ideas? I guess it should be done with functions. I don't use neither any frameworks nor OOP yet. Thank you very much. ...
Hi, I am trying to use Zend_Http_Client to fetch a specific page (www . nu . nl) I am using this code $client = new Zend_Http_Client($url, array( 'maxredirects' => 5, 'timeout' => 30, 'useragent' => 'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.3) Gecko/20010801 ' ) ); $code = $client->request("GET");...
Hi, I use a class that automatically crops an image as a square based on some options. The problem is that when the image is of a certain width and height, the image is cropped but a 1px column of black pixels is added to the right of the image. I think that the problem is in the mathematics used to generate the new image size... Maybe ...
Hi, I have this function to parse bbcode -> html: $this->text = preg_replace(array( '/\[b\](.*?)\[\/b\]/ms', '/\[i\](.*?)\[\/i\]/ms', '/\[u\](.*?)\[\/u\]/ms', '/\[img\](.*?)\[\/img\]/ms', '/\[email\](.*?)\[\/email\]/ms', '/\[url\="?(.*?)"?\](.*?)\[\/url\]/ms', '/\[size\="?(.*?)"?\](.*?)\[\/size\]/ms', ...
I need to know whether I should re-call my helper redirectIfNotLoggedIn() inside ajaxFunction, since it's already in the constructor: class Group extends Controller { function Group() { parent::Controller(); redirectIfNotLoggedIn(); } function ajaxFunction() { //I am called via AJAX //Do I n...
Hi all, I am learning cakePHP 1.26. I got a Controller which got two functions. I was thinking to make $myVariable a global variable so that both functions in the controllers can share it, but I am not sure if this is the best way to declare a global variable in cakePHP: class TestingController extends AppController { var $myVar...
Note sure how to explain this clearly but here is the problem: I have a multi-page form process which takes the customer from a shopping cart page to a shipping page. On the cart page there is a hidden field called totalPrice which has as it's value an integer. I am calling this total on the shipping page like so: $total = $_POST['tota...
please see code : $result = "<b>Associated Names</b> [<a href='http://www.examples.com/authors.html?act=change&id=6141&item=associated'><u>Edit</u></a>]</td> </tr> <tr> <td class='text' align='left'>G・R<br />G-R<br /> </td>" preg_match_all("/<b>As...
Hi There I am hoping that someone can help me with this php issue. i would like to get the number into the form from this Loop function for($i = 1; $i <= 100; $i++) { echo '<textarea name="textarea" id="textarea" cols="100" rows="10">'.spin($string, false).'</textarea>'; echo '<textarea name="textarea" id="textarea" cols="100" ...
Hi, I want to make an other sign up page which is linked to the social engine database, but when i MD5 the password and store it in the se_users table, the user can't login, i believe that social engine have another encryption method, Can someone please give me a function to encrypt passwords the social engine way? This is their functi...
In What conditions are closing a HTTP connection necessary? ...
This project is in PHP, but is fairly language agnostic. I'm building a project that has the following MVC format Main_Class Main_Class_Common --> Class_A --> Class_B --> Class_C --> Class_... --> Class_K Original requests go to the Main_Class which then includes the appropriate main sub class. The majority of a request will...
Hi I have a form that users fill in . Acording to the level of access they have, I want to prevent some of my form being filled in. If I have a text box I use this onfocus='blur() with a bit of php to check the users privileges .But this does not work for a checkbox. Can anybody suggest how I can prevent a user from checking a checkbo...
Can I share PHP code between two servers? For e.g. say I have a file A.php on server1 and B.php on server2; is there a way to use B.php in A.php? The purpose behind this is to make sure that some code which I don't want to release publicly sits on my servers and other servers just use it as an when needed. Let me know if the requirement...