39,316 Topics
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| | Hello all i have some problem with update query. select query works all right but update qurey doesn't i have tried to to run that query in mysql directly from phpmyadmin and it runs fine ... can you check what i m missing here in code in update query and … |
| | Usint PHP, I'm trying to add the username, used in a login form, to the MYSQL table of another form. Scenario: User "x" logs in (providing his username, "x", and a password). The username and password are stored in a MYSQL table called "users". Once "x" is logged in, he … |
| | Hi everybody, I really should know this but I can't get it to work... :-O I'm just trying to call a page based on the username of the person who is logged in! <?php include ({$session->username}/file.php\); ?> Preparing to feeling stupid... Peace Adam |
| | Hi all, I have a facebook page tab application that is hosted on my server. If I navigate to the FQD location the page will load as you would expect. What I would like to do is detect if the page is being loaded inside an iframe, ie. being displayed … |
| | htaccess transform contact.php in contact? I have tried this to transform index.html to index but is not working RewriteRule ^index\.html$ http://localhost/Seaweb/index/ [R=301,L] any help apreciated |
 | In addition to [my post in this thread](http://www.daniweb.com/web-development/php/threads/429740/php-best-practice#post1841569) I've decided to post an extended example, which also implements functions for inserts and updates. I hope the code is straightforward enough. If not, reply and let me know. The table structure I've used for my test is the following: CREATE TABLE … |
| | <?php include_once('simple_html_dom.php'); function get_url_contents($url){ $crl = curl_init(); $timeout = 5; curl_setopt ($crl, CURLOPT_URL,$url); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } $url = 'http://books.rediff.com/categories'; $outhtml = get_url_contents($url); $html= str_get_html($outhtml); $urlarray = array(); foreach($html->find('a') as $link) { $findme = 'http://'; if (strpos($link->href, 'http://') === …  |
| | I heard using php we can create web site. Is it true? if so then can any1 post link of simple learning material? please do help me. |
| | There is a list urls like "http://books.rediff.com/categories/travel/general/2288" I wish to find out whether they start from "http:/" or are relative urls starting from "/", if true store them in an array ! ... if (strpos($html->href, 'http://') <= 0) { array_push($urlarray, $link->href); } ... This does not work .... How should … |
| | Hi, We are to develop a social networking kind of web app for our and our clients' employees. The number of users can go high. My question is which platform would be better for this project, considering performance speed as the main criteria and faster development as the second criteria. … |
| | Hello. I'm trying to upload a logo to my website. I have to replace <h1 id="logo"></h1> to <?php theme_logo(); ?> The code is: ?> <<?php echo $tag; ?> id="logo">> <a href="<?php echo get_option('home'); ?>/"><img src="<?php bloginfo('template_url'); ?>/images/logo.jpg" alt="<?php bloginfo('description'); ?>" /></a></<?php echo $tag; ?>> When I change it the code … |
| | how to create a web form from key words typed b y users |
| | Dear experties, I want to display data from Mysql by keyword but my code doesn't work. Maybe you have suggestion for this environment. please...  |
| | Hello, I am newb with php I got a strange message error, that is: [U]Notice: Use of undefined constant y - assumed 'y' in /home/www/healthforum.uib.no/htdocs/ohcsurvey/survey/sp1.php on line 139 [/U] I am making a survey where the user , by cliking radio buttons, can choose between yes or no to a … |
 | I have a php web service returning json data. My problem is that when i call the json data from url returns nothing but when a call a local file with exactly the same data (copy from the url) works fine. The json data i receive are for example {"ResponseData":[{"Code":"91010001","Description":"ISADORA …  |
| | from a string that's pulled from a mysql database? i know stripping new lines is [code] $d = str_replace("\r\n","",$d);[/code] but what about tabs and extra spaces? |
| | This may be a no brainer, I'm not sure, but just wondering if it is causing problems. Is it acceptable to use both GET and POST for transferring data in the same script? Here is what I have, and I seem to be getting eratic results, so trying to pinpoint … |
| | once more again, here I am with questions. this query, dont let me update fields where I have leter's,but do the job with numbers... the output of the last test: *Unknown column 'sfas' in 'field list' UPDATE entrada SET codprod=13, lote= 123, val=sfas, designacao=tyr5rtdjbgyug, filtro=jghhjg, familiamarca=ghgjhfhf, quantguia=12, quantconf=12, atado=1, posicao=20a15 … |
| | I need to, select data from a table and then make changes and update is the same tabele and another table. Right now my code is very simple and is giving some erros, right now, he just search the table. can you hepl me? <?php //conecção ao servidor mysql_connect("localhost", "root")or … |
| | Hi, I would like to know how to create a dynamic xml playlist that is automatically updated as mp3 files are uploaded. I want the playlist for flabell29 flash mp3 player, which can be found at flabell.com. The playlist icludes album art location, artist name, track title, duration, album title …  |
| | Hello I m not clear about class. Can anybody help me. Actually what is different between class and function. When I will use functiona and when I will use function. |
| | Hello everyone, I am trying to create dynamic dropdown of category and when a particular category is selected then it should show sub-category automatically from the database. I have used this using javascript in OOP PHP but having difficulty while using it with codeignitor. So please anyone, help me with … |
| | <?php include_once('simple_html_dom.php'); function get_url_contents($url){ $crl = curl_init(); $timeout = 5; curl_setopt ($crl, CURLOPT_URL,$url); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } $url = 'http://books.rediff.com/categories/fiction-genres/2180204'; $outhtml = get_url_contents($url); $html= str_get_html($outhtml); foreach($html->find('a') as $link) { echo "<a href =".$link->href.">".$link->href."</a><br>"; } ?> This gives all the … |
| | Is there any way that i could get my computer geographical location from php of from another language? I would like help and suggestions if you could help me! Thank you. |
| | hey..can somebody help me. how can i display the days based on the workweek inputted by the user? example..i have a textbox and user will input what work week he wants to view. and on click event of a submit button, the days will be displayed in a table starting … |
| | hi. I successfully created a portfolio section in wordpress with quicksand with the help of http://wp.tutsplus.com/tutorials/theme-development/create-a-quicksand-portfolio-with-wordpress/ site. And now am having problem that when ever i click any view detail page it shows " This is somewhat embarrassing, isn’t it? It seems we can’t find what you’re looking for. Perhaps … |
| | I want to put my html in a php variable and use this variable in the .html() but it doesn't work as I expect it to..how can I do something like that? $var="<p>test</p>"; //this works $return['script'] = "jQuery('#form_pop_out').html('<p>test</p>');" //those don't work $return['script'] = "jQuery('#form_pop_out').html('$var');" $return['script'] = "jQuery('#form_pop_out').html('{$var}');" $return['script'] = "jQuery('#form_pop_out').html('".$var."');" |
| | HI, I am have a string and I want to remove <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> from this string.I have tried str_replace but of no use can any one help that how would I remove this problem from my string. Thanks in advance. |
| | Hey guys, I am currently learning wordpress and I am having some trouble with Custom Post Types... I have added all the code for custom post types in my theme functions.php file however the links to the single posts done seem to work... they just go to my 404 page? … |
| | Hi I having problems understand permission files. I actually took apart some cms platform that has a permission file. The issue is that how to write a simple permission file? So far base on the CMS, I took apart. This is always appears: if (!$_SESSION[""]) { die('You do not have … |
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