39,323 Topics
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| | Working with some OOP, I had an error that I have now traced to inistantiation of a class when the file in which the class is contained is included in any other file. Is this the default/normal behaviour of php, and how do I get myself out of this? I … |
| | I've been researching this all day, and am having trouble finding something that works. I have installed and used Sphider (PHP/MySQL), and it crawls my site successfully and gives me the URLs and I can do a search for any text on any page, but it doesn't pick up the … |
| | I'm currently developing a domain whois lookup script in PHP. I want it to display a snapshot of the homepage of the searched website. Moreover, I would like to get this script to display Google PageRank. Please, does anyone know how to incorporate these features into my script? I would … |
| | I have created a register page which send the data of user from that page to my query processing page. [b]Problem is some of my database table field takes integer value but through post i get only string values i try to change them through type cast but not good … |
| | I have a site hosted by zymic and everying has been running fine until the file manager went down so i've bin trying the FTP and i edited my site and when i re uploaded it i found this message Parse error: syntax error, unexpected ',' in /www/zzl.org/a/b/s/absolutelydoctorwho/htdocs/index.php on line … |
| | I wasnt sure whether or not to put this in the database section but i think the problem is in my php code so i thought it would be best posted here. I intend to use this as a simple search script. I want to compare what the user enters … |
| | I have this email newsletter field that works. I just dont want the person to be directed away from the page they are on when they submit the form. Is there a way to process the form then have a window pop-up saying: Thank you for submitting $email! My HTML … |
| | [CODE] $values=array( "Jan" => 110, "Feb" => 130, "Mar" => 215, "Apr" => 81, "May" => 310, "Jun" => 110, "Jul" => 190, "Aug" => 175, "Sep" => 390, "Oct" => 286, "Nov" => 150, "Dec" => 196 ); [/CODE] |
| | Hi, I'm new in php and i need a code that show data from the database and limit it to only 5 results per page and if there are more than 5 results, the other results will be in page 2 and the other 11-15 results are in page 3 … |
| | I have ordered yahoo news rss, I use simplepie to separate the news items like title, content, url, date... and then insert them into database. I catch the source every 2 hours with cron. How to judge RSS source, if there has new then UPDATE into database? I mean if … |
| | Hi All I am building a web and desktop application where the user fills in a web form that is posted to a MySQL database. The database info is then collected by a desktop application for easy retreival. I know that my clients will want to have a web form … |
| | Hi all! I have an issue with the mod_rewrite and i hope someone here can help me out!?! :) My webhosting company does not support rewritemap and i really need to have SEO friendly URLS. I can't pass the name of the page directly since it can contain characters like … |
| | I have a php page, which has different forms. One of my forms contains a table of data. I want only this form (not the complete page) to be updated in a fixed period of time. How could I do this? |
| | Dear all, I am confused about the output of the below programs .When i use the scope resolution operator i am getting the below error. [code] <? class MyClass{ public $variable_value="This is a variable value "; function display(){ echo "Display Function \n"; echo $this->variable_value; } } MyClass::display(); //$obj=new MyClass(); //$obj->display(); … |
 | what is wrong here? [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <?php session_start(); $user = $_SESSION ['username']; if ($user) { //user is logged in if ($_POST['submit']) { $oldpassword = md5($_POST['oldpassword']); $newpassword= md5($_POST['newpassword']); $repeatnewpassword = md5($_POST['repeatnewpassword']); //connect db … |
 | After answering a lot of questions on this Forum, I found that many common questions keep coming back because newbies don't search prior to posting and we don't have a standard reference to send them to. My New Year's resolution was to create a FAQ to provide the best possible … |
| | i need to validate my username and must not be blank.. i use this code.. but its not working... i'm getting this error.. [COLOR="Red"]'Object not found! The requested URL was not found on this server. The link on the referring page seems to be wrong or outdated. Please inform the … |
| | I am trying to get a pdf file from the server using php. The file is pdf and it is not corrupt, but when I use this code adobe says its a corrupt file. I just want to show a file to users like a regular link <a href="123.pdf"> this … |
| | Hi everyone. I am starting to learn AJAX and JavaScript and I am trying to make a popup login form and I am having trouble posting the data entered in the textboxes. It is fine when I post one piece of data but when I try to post two I … |
| | Hi, I am a novice programmer at PHP. I want to redirect my webpage to another webpage. The problem is that First I want to output a file as an attachment and then redirect the web page I have used this code to output the attachment file [CODE] header("Content-Disposition: attachment; … |
| | Hello. I have some problem with a hanging text. Site is powered by Joomla, custom template. Long text should be enclosed in fixed height div, but it actually is there and also duplicated on top of a page. Here is sample [URL="http://trueenterprisesinc.com/terms-of-use.html"]http://trueenterprisesinc.com/terms-of-use.html[/URL]. I hope somebody has some idea how to … |
| | Hi, I'm really new to PHP and programming I can say. I really need your help. Basically I'm doing a dynamic dropdown menu using PHP and MySQL and when user select the company name at dropdown, then email address will be populated at new textfield. The company table consists of … |
| | Hello, I am trying to recall the $username in the private page (e.g. Welcome $username to your private page) and I think I'm having some difficulties. Actually I made working once before Christmas but now It drives me crazy. It's an assignment for the college. this the URL: http://www.dcs.bbk.ac.uk/~pparod01/index.php if … |
| | can anyone provide compleate source code????..including userinterface..pls.. |
| | When executing the code below, I am getting the error: Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given. From my understanding this would imply that mysql_query is returning false meaning the query is failing but I am not sure why.. Any ideas? [CODE]<?php include 'global.php'; $case=$_GET['case']; $query=" SELECT … |
| | Hello, I am having a problem displaying database query in a DIV. I can display the data without issue using this code: [CODE]<?php if (isset ($_POST ['submitted'])) { include ('connect_php_projects.php'); $category = $_POST ['category']; $criteria = $_POST ['criteria']; $data = mysql_query ("SELECT * FROM discipline WHERE $category LIKE '%$criteria%'"); while … |
| | I there everyone. I've been wondering if someone could help to glue up my broken head with this one. I've got some "labels" which show up, dynamicaly, the data coming from mySql through PHP. In those labels I've got 4 buttons for uploading an image, deleting the respective entry, editing … |
| | Hello every body, Can any body help me for the 'video thumb' issue. I am using Embed code provided by site like youtube and vimio. But when I use youtube i can get and show the thumb image of that video. But I can not display or get the thumb … |
| | Hello, I am trying to make a contact us form for a website. The form and accompanying php should work, i think. I am new to php but know how to program in general. The form and verify.php are below with some modifications for security. contact.php snippet [CODE] <form method="post" …  |
| | Ok, i have a couple of questions. I am learning php and i built a log in and a register page. When u register it auto-increments the id row and the user name goes to row "user" in a mySQL database. now how would i make it so it says … |
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