Forum: PHP

Hi there, I have written a code on retrieving image from the database. But I gt a error notice from my show_image.php file. Here's the code: <?php //connect to database $connection = mysql_connect("localhost", "root", "") or die('cant make connection : ' . mysql_error()); ...

Hello everyone, So, I'm starting on a new rather large project which needs to be capable of crazy fast performance (maybe not Google/Facebook crazy, but still pretty high spec). Normally Wordpress is my go-to CMS of choice (don't want to discuss that here =p), but it's not going to cut it for...

I've been using lynda.com tutorials to learn php/mysql in DW 5, along with some help from a friend. I've run into a problem I can't figure out and my friend is in a different time zone, so isn't available. The current coding for inserting the record into the db and redirecting the user to the...

Anyone try to install CakePHP on a 1and1.com server? Having some trouble, didn't know if anyone had some insight on this matter?

So I've been tasked to add a feature to our company admin area where staff can store passwords they need for other sites. I know this is fraught with trouble, but maybe more secure than a series of post-it notes on desks! My first attempt was to use mcrypt to get an encoded string and...

Hey everyone, I have some security issues, today i logged in my hosting account and i saw a file named xx.txt on my webroot, inside it there was 1 line saying hacked by xxx How is it possible? I have no file uploads on my website that allows file uploading to webroot, only to subfolders and...

Hi there, First time poster, long time lurker... I'm working on a page that queries my mysql database and does the following: Select a sports league from the first dropdown. Use that league to give the stadium name options to select from the second dropdown The problem is the third...

Hello Could someone help me solve the problem on the Sell and Wanted Ads pages. http://numberthree.netne.net/index.php On the Sell & Wanted Ads pages, you need to Select a Category. eg: Art - Modern the Category Select does not complete, no On Click,

I want to extract parts of string that have a dollar sign followed by digits, and - either have a space or = in front of $ and - space or end of string after digits expression in the code below works fine except it doesn't extract $7. What do I need to change to get " $1 " "=$6 " " $7"

Hi all, I am assuming this is possible but I have been searching and trying things all day with no luck. If I have 2 or more tables both with an id column and I want to select both of those id column's with an inner join and put them into an array, how would I do this? I am getting errors saying...

When I hit the back button in my browser I get this... What is causing that?! (I am REALLY FREAKED OUT that I made a poor Design Decision and now all of my code is for not?!) :( Debbie

I've created a website with Joomla - newwebbsite.prosperaplace.com and I am using a module to display the upcoming events. The parameters of the module allow me to set if links target blank window, which i have it set to. This only applies to the title though, and when you click on the image it...

So I have this range reduce call that was posted here on the forum function reduce_ranges($reduced, $value) { static $in_range, $previous; // Reset if ($in_range === NULL) { $in_range = FALSE; $previous = NULL; }

Hi. I am using this bit of code to identify certain links within my content and swap them for another link. $re1='(\\)'; # Square Braces 1 $re2='.*'; # Non-greedy match on filler $re3='(\\)'; $articleContent .=preg_replace("/".$re1.$re2.$re3."/i", '<a...

hey guys, i got a code that convert links entered through a textarea to a clickable link with page title as shown string like this: <a href="enteredURL" rel="nofollow">pageTitle</a> I wanna know if the code below looks all right to you? it works only for some links not all, and i dont know the...

I have created a simple php mailing script seeing a tutorial. But the problem is the script works but the email doesn't go. I got stuck with the mail host thingy. The guy uses his mailhost code like ini_set("SMTP", "mailhost.*******.co.uk"); So I got stuck with this, what should be my...

I have a form where the user chooses an item from the dropdown(Term) which then displays data(Rate) from the database. The user should be able to choose different terms to get the results however when you hit submit it works the first two times and then loses the data the third time. Also, when you...

Hi, my site needs to carry out daily checks on user's accounts and then carry out an action depending on the result. It needs to check the following things on a daily basis: - check if a new member has updated their profile within 7 days (IF $create_timestamp is > than 7 days and $profile_update...

Hey guys I am creating a user account page where the user can access their account details from the users table, I want to have a few links on the account page that will allow them to do certain things with their information, such as view, change, edit password. So I was trying to make these...

I have a decent looking contact script on the go, but unfortunately it doesn't send messages, it just displays ERORR! message. However, the 'Invalid email address entered' error does work when you put nonsense into the email box. Running locally, so here code is below. Can anyone see why it's...

I'm having problems executing a "do while loop" with two instances on one query. Its running only one instance, my snippet is as follows; <?php do { ?> <table width="100%" border="1" cellspacing="0" bordercolor="#000000"> <!--DWLayoutTable--> <tr> ...

Hi.. I want to implement a program for identifying spam emails using an algorithm naive bayes in php.. im new to php..how to implement this??

Hi, I am building an Ad website and my client has come up with and unusual requirement, he wants: # An add should generate his website and the ad should publish to Google ads. # Site admin can monitor these ads that get published and can check the analysis behind each ad. #These ads will be...

Hi all Im trying to transfer a local file on SiteA to SiteB using FTP under cURL .... but cant seem to get it working $filepath = 'http://www.siteA.com/export/PagesJaunes/PJ-feed.csv'; $fp = fopen($filepath, 'r'); //open as read a file $ch = curl_init();

Hey guys, I am trying to write a script that will let me upload a file selected from a directory on my computer using PHP. I want to browse my PC and select a file which I can do, but when I select upload I get this error: PHP Warning: File upload error - unable to create a temporary file in...

foreach($array as $value) { echo '<div id="data"> <p>Some text</p> </div>'; } This code prints out the following (supposing that $array's length is 2):

I've got a bunch of entries in a database like this <object><embed src="http://www.flashgamesnexus.com/gamefiles/gemcraft/gemcraft.swf" width="640" height="480"></object></center> I want to replace them all so it looks more like this:

Hi Currently I need to login into my website every month and update the date of the next event - the third saturday of every month. There must be a way for php to help me do this less often. I thought the smplest way would be for me to create an array of dates over the next 12 months: ie...

Hello, just uploaded a new script, yet a couple of problems, if you go to: http://numberthree.netne.net/login.php then Click on Stores at the top of the page and you will see one of the problems, your help appreciated :)

I was thinking, what is the best way to manage a form with a variable number of fields? Suppose you have the fields "phone1", "phone2" and "phone3", how can I insert the data into a database, not knowing how many fields I need to insert before the form gets submitted?

Instead of going like this: foreach(scandir($feed->model) as $result) { if(preg_match('/.php$/', $result) && preg_match('/class/', $result)) { echo "YES"; } else {

I use the following code: $fileinfo = exif_imagetype($_FILES); But this yields a fatal error: undefined function. Can someone tell me what my error is here? (Using php 5.3.8) php.net link: http://us3.php.net/manual/en/function.exif-imagetype.php Thanks.

Hi Everyone I am trying to cobble together a contact form with a Honey Pot Spam protector. Newby here. I’m basing it off of the following link but I am trying to tweak it so that it will do what I want it to do. http://devgrow.com/simple-php-honey-pot/ You can see the contact form here...

dear all, trying to hack the joke database from K. Yank's immortal "Build Your Own Database..." to more cranky needs of my own, I want Search Results display not only the joke text as programmed by Kevin in Chapter 7: <h1>Search Results</h1> <?php if(isset($jokes)):?> <table><tr><th> Joke...

I am not sure if I am using the filter_var command correctly. Regardless of what $src_term is it always sees the statement as false. Can anyone see where I am going wrong with this? $filter="FILTER_VALIDATE_INT"; $error="Bad!"; $src_term = "aaaaaaaaaaaaaa"; if (filter_var($src_term,...