- Strength to Increase Rep
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- Strength to Decrease Rep
- -2
- Upvotes Received
- 86
- Posts with Upvotes
- 74
- Upvoting Members
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- Downvotes Received
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- Posts with Downvotes
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Software developer and gamer
- Interests
- None, I am 100% inactive and like nothing :D
- PC Specs
- Phenom II X4, 16GB Ram, Radeon HD5770
492 Posted Topics
 | I have roast potatoes with beef and veg (Gravy as well, of course). Simple but tasty :)  |
 | That will remove any preceding or trailing white space from the string. Also, you may want to phrase your initial question better :P You asked for a script to add a space 'after every 4 digits' which is what you got.. \w will match a-z, A-Z, 0-9 and underscores, so … |
| | The simplest way to do this would be to read the number of active sessions as nikesh.yadav said. I have added the code I use on my sites to give an example: [code=php] <? $number=0; // define the directory to save sessions in session_save_path("session_directory"); session_start(); // set the session as … |
 | [QUOTE=ardav;1171804]Camtasia Studio 6[/QUOTE] Looks like it has quite a few features, but it is rather expensive :-O  |
| | You need to replace 'your_username' and 'your_password' with the username and password for the MySQL database. |
 | [QUOTE=GrimJack;1038560]The Oasis Of The Sea is 5 times larger than the Titanic and 3 times larger than QE2.[/QUOTE] :-O That is a huge ship! |
| | [url]http://lmgtfy.com/?q=delete+multiple+records+using+checkboxes+in+php[/url] |
| | Add a friends table to the database, with something along the lines of the following: id: int - Unique ID, auto increment. user1: int - ID of the user who sent the friend request user2: int - ID of the user receiving the request status: bool - Whether or not … |
| | When you upload the image, get the files location. Store the file location into the database and when the profile page is viewed, echo a img tag with the location field as the 'src' value. The other way would be to actually save the data from the image into a … |
 | Do you have a re-direct on the logout.php script? If you do comment this out and run the code to see if the cookies are being deleted at all, its possible depending on how your script works that it is re-creating the cookies when the user is re-directed. The code …  |
| | Did you start a session [icode]session_start()[/icode] or did you just assign a session variable [icode]$_SESSION['someitem'] = 'somevalue';[/icode]? Try this to assign the session value: [code=php] <?php // Start/register the session session_start(); // Assign the variable $_SESSION['logged_in'] = 'logged.in'; ?> [/code] And this to check the session: [code=php] <?php // Check …  |
 | I thought my collection was big... Sega Master System II N64 Gameboy (Original, Pocket and Colour) PlayStation (Both big and small case) SNES All working and still used from time to time :D I also have an XBOX, PS2 and PSP... but they don't count as vintage yet.. Though I …  |
| | Yes, you could use a foreach statement to do this: [code=php] foreach($_POST as $key => $value) { // Process here using $value for the content of the field. } [/code] Is that what you're looking for? |
 | My library is about 30GB which is just right for my 30GB iPod, I have recently removed all the stuff I don't listen to anymore (about 11 months since I reinstalled windows and I deleted the ones with 0 play count It was 60GB =O ) But then, 8GB of …  |
| | The benefit of using DateTime is that you can perform actions on the data in the query, MySQL has a host of functions that will work on DateTime fields. If you really need the date as a Unix timestamp, then there is a MySQL function to convert DateTime to a … |
 | > Lines 24+27: You don't use a comma to concatenate a string. Actually, you can in an echo. echo is a language construct, and can take multiple arguments. If you want to get down to micro seconds, it is also slower to use concatenation in an echo instead of comma … |
| | `mysql_fetch_array` returns either a resource, or false. If it returns false, then there is an error in your query. It is always good to check if the query result was false so you can debug and SQL errors.  |
 | $_GET is an array, not a functon. If your URL was http://localhost/DIRECTORY/FINAL/ref.php?id=category&another=test&another2=test2 for example, you could use $_GET['id'] $_GET['another'] $_GET['another2']  |
 | You don't need MySQL to store data in a CSV, if you are using CSV for storing data rather than reporting on or exporting data, then I would have to wonder why you aren't just storing it in MySQL. The function you need is fputcsv, plently of examples on google. |
| | So much wrong information here, if I were you I'd disregard all the things LastMitch has posted. 1. You can use multiple header() calls. 2. $_SERVER['PATH_INFO'] will not give you the UserAgent, it's to do with the query string. 3. All changing the URL to what LastMitch suggested will do …  |
| | It might help to post some code, but the most likely reason is an error with the callback function in your ajax call. |
| | It will be showing all the time because you are checking if the captcha response only, you will need to also check if the form has been submitted otherwise the IF will always validate to true. |
| | mysql_query will return either a resource, or a boolean FALSE depending on the query result. Boolean FALSE means that there is an error in your query. It is good practice to try and catch errors in your code, so that messages like this do not appear, for example, on any … |
| | Re: ordering data You can set the order that the data comes in your query, example MySQL: SELECT * FROM `table` WHERE `column` = "value" ORDER BY `column` ASC |
| | If the example provided in your post is what you are using, then you are not getting any output because of the following errors: - Your form action is page1.php, not page2.php, so you never POST the data to the second script. - The value attribute of your hidden tag …  |
| | The code you put would be exactly the same as typing [code=html] <script language="javascript" type="text/javascript"> function ILovePHP() { b = "I love PHP ! by Arman de Guzman de Castro :-)"; alert(b); } </script> [/code] As ShawnCplus said, PHP is not being run in the onChange event. To 'run' PHP … |
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 | [QUOTE=mom_of_3;602933]If the register globals are set to off then you are going to have to use $_POST. [/QUOTE] If register globals is on, turn it off, this is possibly the worst function ever, it encourages slack programming and security problems. |
| | Blindly copying $_POST variables into $_SESSION variables is doing nothing different than your first script. At the very minimum you should be doing a isset() check on them to see if they contain any data before assigning the session variable. That way you won't be overwriting the session contents with … |
| | Hello I am here seeking knowledge of people who actually know what they are talking about. In mobile development, specifically Andriod, is there any reason to use [icode] variable1 = variable1 + variable2[/icode] over [icode]variable1 += variable2[/icode]? This was a subject that came up recently and my lecturer simply said …  |
| | Very simple question, looking on google brings up plenty of MySQL resources on triggers but I can't find the answer I am looking for. What I want to know is; When I perform a query on a database from PHP, Does MySQL provide any way for PHP to know a … |
| | [QUOTE=vegaseat;1098264]I have totally switched to Mozilla Firefox. I really like the user interface.[/QUOTE] And Greasemonkey :D Best extension ever.  |
 | Very informative :) I will remember this one for future reference. Rep+ for you all :)  |
| | Hello all, I have an issue with a class I am writing which is supposed to be able to multiple 2 matrices together. The issue I am having is not the actual multiplication (That bit works, thanks for the pointers yesterday). The problem, or so I assume, is with my …  |
| | Hello, I am having an issue with C++. I am relatively new to this language. The issue I am having is that I am unable to use a variable declared as private in my class. Definition: [code] class Matrix { public: Matrix(void); Matrix(int rows, int cols); Matrix(const Matrix& m); ~Matrix(void); …  |
| | Make sure all PHP code which deals with sessions, cookies or such is above any output, for example; you have HTML above the PHP code, which will cause the headers to be sent, after which you cannot do session_start();. Always initiate sessions as the first line of the file (after …  |
| | The GD Library will alow you to add text to an image, the GD library can be obtained from [url]http://www.libgd.org/Main_Page[/url]  |
| | I'll go ahead and say what you are all (probably) thinking: Pictures and videos of pretty ladies (and men) in various states of undress and undertaking various activities not suitable for the minors present :) Or to put it bluntly, porn :P Edit: almostbob beat me to it... |
| | [QUOTE=major_tom3;1162094]1. Software developers are keyboard-friendly. When we've entered our log-in and password, we don't want to reach for the mouse to click on 'Go,' we want to tab to it. The tab key doesn't take you to it, however. It most definitely should.[/QUOTE] Hm, I will disagree with you there. … |
 | If by control key you mean the key on the keyboard, you cannot with PHP. While it is possible to disable keys using Javascript, the user turning off Javascript would render this useless. Why would you want to disable a key anyway? |
| | An array holds data, it does not display anything. As Ardav says, I suspect that the output of your [icode]<input>[/icode] or [icode]<button>[/icode] tag is what is causing the issue here. |
| | [QUOTE=jacob21]Hi,This is code [CODE]if(isset($_POST['submit']))//for email { $subject=$_POST['subject']; $desc=$_POST['desc']; $category=$_POST["category"]; $experience=$_POST['experience']; $location=$_POST['location']; $company=$_POST['company']; $dop=$_POST['dop']; [/CODE][/QUOTE] 1. Go read this:[url]http://www.tizag.com/mysqlTutorial/mysql-php-sql-injection.php[/url] 2. Implement this: [url]http://php.net/manual/en/function.mysql-real-escape-string.php[/url] 3. Never trust submitted values [QUOTE=jacob21][CODE]if(isset($_POST['submit']))//for email $result= mysql_query("INSERT INTO `ihm` (`subject`, `desc`, `category`, `experience`, `location` ,`company` ,`dop`) VALUES ('$subject', '$desc', '$category', '$experience', '$location' ,'$company' ,'CURDATE()');"); [/CODE][/QUOTE] Why …  |
| | Hello all. I am receiving Bluescreens when I boot my PC up, randomly one of the 3 above. This is not every time I boot the system, but at least 70% of the time. This started when I installed a new graphics card into the PC (ATI HD5770), so my … |
| | [QUOTE=jwenting;1138145]There is no "best", nor can there be. Not only don't you supply any criteria to use in defining "best" that can be scientifically measured, you don't know all games out there so can't even apply those criteria to every game in existence in order to see how well it … |
| | Hi all. I am building a program to emulate a game 'Boggle', and have hit a dead end. I have tried to search for hints online as to what I need to do from here, but everything I find is either just a block of code sparingly commented or doesn't …  |
| | Any reputable search engine will provide details of the company in their user agent string, use [icode]$_SERVER['HTTP_USER_AGENT'][/icode] to check this. There is plenty of information online with lists of search engine agents. Even going to google and entering the exact title of this thread brings up enough information that you … |
| | Look closely as the line: [CODE]echo '<script type="text/javascript"> doDecryption("<?php $myValue; ?>"); </script>';[/CODE] See anything wrong? I would suggest not outputting HTML code in an echo statement, but it is entirely up to you. If you still don't see the problem, hint ' != "  |
| | A checkbox is a boolean value, look at your database field options; I am fairly confident you will find a boolean option there. |
 | Vague question is vague. Are you storing the images as BLOB data? Are you storing a relative or absolute path to the location of the image? Your question cannot be answered without further details. |
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