39,316 Topics
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 | We are trying to build a simple basic search engine at [snipped] and we need help with page rank. Now the results are being shown in the order of relevance. Can someone plz help us with some algorithm, link or code snippet. Also is it possible to call a c++ … |
| | how could i open a new window using javascript inside php that holds a value of a js variable? please help. thx |
| | Hi, I think I need a fresh pair of eyes on one of my scripts. I've adapted the following code for my own purposes and it almost works perfectly. When it gets to the last table (line 168: add record to jobs table) it adds the record twice and I … |
| | Function, which picks up from specified page all images that are larger than 50kt. The function returns arrayn, which contains the image URL and the image size in kilobytes. How do i start to do this? Do i use wget and exec? Is there easier way to do it. So …  |
| | [code] Hey guys im not sure how this isset code is working and what each if statement is testing. a clear explanation would help. cheers ****ViewProductDetails.php**** Code: <?php session_start(); ?> <html> <body> <?php if (isset($_POST['submit'])) { if($_SESSION['item']==$_POST['h1']) { $_SESSION['qty'] = $_SESSION['qty'] + 1; } else { $_SESSION['item'] = $_POST['h1']; $_SESSION['price']= …  |
| | hi everyone, i have some code that resises an image if its bigger than a certain size... the problem is that although the image is resised, its still pushing the div to the images full size? heres the code [CODE] .dt2 img { max-width: 300px; width: expression(document.body.clientWidth > 300? "300px": … |
| | this is a noob question. I'm quite confused sometimes when to use 'return' everytime Im doing my php and javascript codes. Maybe a plain english answer can help me : ) thanks! |
| | Hey guys i have the following code below for a shopping cart just wondering what this hidden input text would be used for and the echo at the end of it. I know it reads from a text file with : as delimeters and it as an ID for each … |
 | Hi All I am building a website for online recharge of mobile but please let me know how to get the tariff plans of Airtel for example if user select Maharashtra Circle how we can show the tariff list of Maharashtra Airtel Circle. Any help will be appreciated Thanks in … |
| | Hi, A quick question - i have a string containing text like this: [CODE] \\u003cspan class=\\\"someClass\\\">Some text\\u003c\\\/span> [/CODE] How do i get that "Some text" value into an array? I tried [CODE] preg_match_all("/\\\\u003cspan class=\\\\\\\"someClass\\\\\\\">(.*?)\\\\u003c\\\\\\/span>/",$str,$res); [/CODE] Returns nothing. I think there's something wrong with the regex pattern. Maybe anyone can correct …  |
| | I am very new to PHP.. Please let me know which part will be saved in Client PC and Which part will be saved in Server? [CODE=PHP]$_SESSION['name'] = 'John';[/CODE]  |
| | I'm looking to create a battles, Explanation: I want to create a place on my website where users can vote on two users on a certain category, such as (example: best eyes, smartest person, etc) then other users have the option to vote, but only once, and who ever has …  |
| | Problem:- I want to show only those Documents which are before the deadline of the page. when deadline equals or less than the currentdate then show else move to archive or send to archive file. How to write a code for this or a query ? as for understanding , … |
| | I am building an email service like gmail. I want to know that" how to offer users an email account under my domain?" For example- my domain is "abcmail.com", how to allow users to create an email like [email]akshay@abcmail.com[/email] I mean how to offer this service? |
| | Hi friends... I have a variable $datetime= 140811 060632. Here 140811 represents date in ddmmyy format and 060632 represents time 06:06:32 and both are in string type. I have a column name "DtTime" in MSSQL of type "Datetime" stamp. Now when i try to insert my variable $datetime in above … |
 | Hello, i have managed to get hold of social engine and trying to edit the profile script to create a friends list like facebook instead of it saying i have so many friends, This is my first time using smarty so im still learning this is my profile.php [CODE] $page_id … |
| | Hello there . Please could you tell me what IDEs are considered to be top IDEs for web development mainly for PHP ? Thanks in advance!!! |
| | Hi all i am newbie in PHP I would like to learn how to create simple admin panel via PHP if possible pls help me i am very in need of this script with explanation Thans beforehands |
| | Dear can any body tell me how to configure cakephp with wamp?? i m new in cakePHP. I have already copied cakephp folders/files in wamp's www folder and DocumetRoot "C:\wamp\www\cakephp\app\webroot" Tell me what else have to do.? I am getting a page when clicking on localhost from Wamp but it … |
| | I want to be a web developer .how can i learn perfect jquery? Is here any way to learn complete jquery Online? |
| | Hi everyone, I'm trying to tweak some PHP code on my own without the programmer's help... actually it's just an addition that I want. Basically, I'm trying to enter object_id... into a classes_entered table which has class_id & object_id. There is also a classes table with class_id and show_id. I'm … |
| | Dear Members, I have three drop downs 1. Expense Type (Maintenance & Running) 2. Maintenance Expense 3. Running Expense All are populated through there data bases. I want, if i select maintenance from first only maintenance will be available and if running expense only running expense values are available. your … |
| | How to convert excel file to pdf and upload in php I need a project to convert file in pdf file as excel and upload to webserver and see in pdf format how can i use linux server for pdf converter in linux and upload file |
 | category_manager.php [CODE] <?php //LOAD USER $result = mysql_query("SELECT * FROM kategori_berita"); while ($data = mysql_fetch_array($result)){ ?> <tr> <td><?php echo $data['kategori'];?></td> <td> <a href="./category_manager.php?id=<?php echo $data['id']; ?>&mode=delete">Hapus</a> | <a href="./category_manager.php?id=<?php echo $data['id']; ?>&mode=edit">Edit</a> </td> </tr> <?php [/CODE] Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\php_template2\category_manager.php on line … |
| | I have the following codes: [CODE] <?php class LongName { var $firstname = " "; var $middlename = " "; var $lastname = " "; function firstname() { echo "First Name : ". $this -> firstname; } function middlename() { if (middlename){ echo "Middle Name : ". $this -> middlename; … |
| | I want to display the URL of a page using PHP. Basically do this: <script language="javascript"> document.writeln(document.location); </script> with PHP |
| | Hello, I have been learning php stuff for the last few days. Recently, I have learned how to allow user registration, and I have made this simple voting code that allows people to "like" or "upvote" something on my site. The way the site is set up is there is … |
| | I have a page on my testing site where users can post news. The posting page has a title, link, and body. The link can be left optional. I wanted the page to turn out that if a link was provided, it would make an <a> tag around the title, … |
| | i have a smile function i want a simple add on it i want to set the limit for replace codes with smiles function smiles($shout){ //This function searches the shout for the smilies and replaces it with the image code. $FileName="lists/smiles.php"; $list = file ($FileName); foreach ($list as $value) { … |
| | Hi, My name is Max and I am 14. I need to show warning first time my site is visited. (like SNIP the first time you visit it shows a warning, the seconds time it just takes you to the site, my uncles friends site) Does anyone know a simple … |
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