php

Thumbnail video player in PHP

I have to display video files as in thumbnail form. How can I do that. any body can help me. ...

PHP Framework / Library Suggestions for a Backend

I am about to start to developing backend site of a php project. Companies and site admins will login to this site and manage their data on the project. My previous admin panel experiences were full of agony and pain. So I want to make sure that I choose correct tools for my purpose. By the way, please note, I'm not looking for scaffol...

regular expression help

I always get confused using regular expressions. Can anyone please suggest me a tutorial? I need help with checking for a string which, cannot contain any wild characters except colon, comma, full stop. It will be better to replace these if found. Any help? Thanks. ...

regex to match letters, numbers, certain symbols

I need to validate a username in php, it can be: Letters (upper and lower case) Numbers Any of these symbols :.,?!@ up to 15 characters OR 16 if the last character is one of the following #$^ (it can also be 15 or less with one of these 3 characters at the end only) How do I do this? ...

How add class='active' to html menu with php

Hello I want to put my html navigation in a separate php file so when I need to edit it, I only have to edit it once. The problem starts when I want to add the class active to the active page. I've got three pages and one common file. common.php : <?php $nav = <<<EOD <div id="nav"> <ul> <li><a <? if($page == '...

Problem converting php code for mysql to sqlite

I am converting my php code for MySQL to SQLite. I am new to SQLite. Kindly help me convert this portion. if (mysqli_fetch_row($result)== NULL){ echo "Inserting new record <br />"; $stmt = mysqli_prepare($con,"INSERT INTO received_queries VALUES (?,?,?,?)"); mysqli_stmt_b...

Reply to a message

I have the following code: <select name="to" class="combo" value=' <?php if(isset($_POST['reply'])) { echo "<option value='$reply'>$reply</option>"; } ?> ' /> <?php $q = $database->selectAllUsersNotMe(); while...

Php and python regexp difference?

I need to parse a string 'Open URN: 100000 LA: ' and get 100000 from it. on python regexp (?<=Open URN: )[0-9]+(?= LA:) works fine but in php it gives following error: preg_match(): Unknown modifier '[' I need it working php, so please help me to solve this problem and tell about difference in python and php regexps. ...

how to decrease queries in php/mysql array selection loop

hey guys i need to show stories details and tags' names in my php/mysql project . for every story row, there is a filed named : tags that save tags id as an array Table name: stories table filed : tags example of tags filed : 1 5 6 space between them and i have a tag table that looks like this Table name : ...

I'm new to OOP/PHP. What's the practicality of visibility and extensibility in classes?

I'm obviously brand new to these concepts. I just don't understand why you would limit access to properties or methods. It seems that you would just write the code according to intended results. Why would you create a private method instead of simply not calling that method? Is it for iterative object creation (if I'm stating that correc...

Rapid Web Application Development ASP.net vs. Open Source Platforms

Good morning - I'm an intermediate-level developer who wants to build on online data-driven app (CRUD with a few calculations and basic HTML form inputs, nothing fancy) that keeps track of user sessions, and looks "professional" (or at least not "homemade"). I'm looking to develop something with the look-and-feel that users get from si...

Best way to install multiple versions of Apache, PHP and MySQL on a single FreeBSD host

I want a test- and development-environment for web using Apache, PHP and MySQL. I need to be able to test a single web-application with multiple versions of PHP (5.2, 5.3, etc) and multiple versions of MySQL (5.0, 5.1, 5.5, etc). It shall be hosted on a FreeBSD server. My idea is to compile each version into a directory structure and ru...

Glob() filesearch, question

Hi, a little question. I have this code, which is works perfect for files, but If am trying search on a directory name, the result is blank. How I can fix that? <?php function listdirs($dir,$search) { static $alldirs = array(); $dirs = glob($dir."*"); foreach ($dirs as $d){ if(is_file($d)){ $filename = pa...

How to post html content twitter

is it possible , in twitter , my html snippet will or not, How to post html msg in twitter Thanks ...

Wordpress - use comment-system outside of pages and posts

Hi, so currently i'm using pods to create some individual pages for a log, filled with custom stuff. now i want to use the comments-system for each of this pages e.g.: mydomain.com/podpages/page1 mydomain.com/podpages/page2 mydomain.com/podpages/page3 this are not pages created with wordpress so simply adding <?php comments_template...

PHP Infine Loop Problem

function httpGet( $url, $followRedirects=true ) { global $final_url; $url_parsed = parse_url($url); if ( empty($url_parsed['scheme']) ) { $url_parsed = parse_url('http://'.$url); } $final_url = $url_parsed; $port = $url_parsed["port"]; if ( !$port ) { $port = 80; } $rtn['url']['port'] ...

PHP & WP: Render Certain Markup Based on True False Condition

So, I'm working on a site where on the top of certain pages I'd like to display a static graphic and on some pages I would like to display an scrolling banner. So far I set up the condition as follows: <?php $regBanner = true; $regBannerURL = get_bloginfo('stylesheet_directory'); //grabbing WP site URL ?> and in my markup:...

Parsing CSV File to MySQL DB in PHP

I have a some 350-lined CSV File with all sorts of vendors that fall into Clothes, Tools, Entertainment, etc.. categories. Using the following code I have been able to print out my CSV File. <?php $fp = fopen('promo_catalog_expanded.csv', 'r'); echo '<tr><td>'; echo implode('</td><td>', fgetcsv($fp, 4096, ',')); echo ...

PHP - white screen of death!

Hi everyone, After debugging a codeigniter app that were installed into a new development environment, I have started to freak out when seeing white screens with nothing more available. I have been able to solve each and every one of the errors that have caused this, but it have taken seriously way too long time. PHP error_reporting(E_...

ajax multi-threaded

Can do use ajax to achieve true multi-threaded？if can ，how to do? please give me some related information,web site or books. thanks ~! ...