39,323 Topics
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| | HI, I am trying to do questions generation system in PHP. I need some idea form all of you, how to shuffle questions and answers from table based on standard, section, subject,difficulty of question (Easy, Medium, High),No of module (Like, choose the best anser, true or false, Explanation ), and … |
| | Below shown code after fetching data from database not listing the result? <?php $answer = $listcareer['bigcontent']; $bigcontent = substr($answer,0,10); print_r($bigcontent); exit(); ?> |
| | Hello, I have created a quiz system where I tried to create a condition which is just simple one if time is up then correct answer will be shown up and the button would be disabled but I am confused and unable to make some logic about I need you … |
| | hi guys, i have a site which is protected using php and stored username and passwords in mysql database. is there a script which will protect a directory and run off the mysql database username and password as opposed to just a standard htaccess file? help urgently need for this … |
| | Hi, I am new to this concept. I have data in my table in different languages like, English, French, Chineese, Serbian....) I want to display that languages in MPDF, how they are in table,. How to do that in MPDF? Which PDF format is best? FPDF or MPDF or TCPDF … |
| | So, I've some free time in December and want to make a web-app that lets people login, put books they've read, review the books they've read etc. But, I'm not sure how and where to start? What Languages/Frameworks to use? Any help would be appreciated. Thanks! |
| | I have an issue with the code I am working on and realised I need some help with it as I can not find out what I am doing wrong. The following code is just at part of a bigger code (that works fine) and I would be thankful if … |
 | hi can someone check this section up for me as im getting a error from it after converting to mysqli Fatal error: Call to a member function query() on a non-object in /home/matureco/public_html/config/db_connect.php on line 67 // find total message per user if(! function_exists(unReadMsgCount) ) { function unReadMsgCount($id) { return … |
| | Here, I included my time difference code, but I am getting NaN error. How to do time difference in my code. I need my output like, 03 Hrs : 30 Mins Here is my code: /////Calculate time duration start/////// /*function calculate_Duration() { //var start_time = document.getElementById('start_time').value; //var end_time = document.getElementById('end_time').value; …  |
| | Hi all, I am trying to get a for loop to cycle through, sleep, and then keep going until a specified time. I'm running into memory errors and unsure whether this is legitimate, or because its created a memory leak. My code is: $currentTime = time(); $time = time(); while … |
 | Hello everyone. I have the following problem get the last id from the database but you can not insert a text field, the last id has, solution? pls pls <? $localhost = "localhost"; $username = "username"; $password = "password"; $dbname = "nameMyDB"; $conn = mysqli_connect($localhost, $username, $password, $dbname); // Check … |
| | how to create own portfolio plugin in wordpress step by step. Thanks A lot in advance. |
| | WAMP 2.5 server on my windows 10 machine was working completely fine, until I accidentally installed a software which silently installed Win MySQLAdmin on the same machine. That day since, Wamp server icon remains in orange color (never turns green). **Issues:** 1. localhot/ phpmyadmin displays 'access denied' error. following is …  |
| | Please Can Any one tell me How do I Greet a user with his name after he submited His form into my Data base /please i need your help.  |
| | Hi all, I'm using nginx to host multiple servers on one terminal through virtual hosts. Each one needs to be able to send emails, but I am unsure how to specify which account to use when I call the php mail() function. Should I be specifying in the nginx configs …  |
| | hi i have just picked up a script of the net for my site and when i uploaded in onto my site i get the following message: Warning: Cannot modify header information - headers already sent by (output started at /home/matureco/public_html/new/php/connection.php:4) in /home/matureco/public_html/new/php/session.php on line 19 ive tried different things … |
| | Hie guys.I am new to web development.I need a tutorial of how to auto fill textboxes in form with data from mysqldatabase. |
| | Hi everyone. Am trying to send email reminder for users to update their progress 1 month before end of every quarter. So every February and May etc the email notification will be autosend to the users from the system. Below is the code. Please advise if this is the correct … |
| | Hello, I've been asked to create a tool using 3rd party API. The API requires to send the user details in encrypted format. The problem here, they didn't mention what kind of encryption we should do. They just provided a two C++ functions to encrypt the data. I'm a PHP … |
 | My code is include "src\whatsprot.class.php"; $username = "91xxxxxxxxxxxx"; //Mobile Phone prefixed with country code so for india it will be 91xxxxxxxx $password = "password"; $identity = strtolower(urlencode(sha1($username, true))); $w = new WhatsProt($username, $identity, "WhatsApp Messaging", true); But This part of the code $w = new WhatsProt($username, $identity, "WhatsApp Messaging", true); … |
| | Good day everyone I just want to know whether its possible to upload a file using joomla that wouldnt be downloable at all, I tried saving the file as a read only pdf file but that still made the file downloable on the web. Taking into consideration that the internet … |
| | Hai, I am new to this concept. After clicking the button it has to insert into database and has to refresh the div in jquery ajax. How to do? |
| | Sir I am learning core php and how to use multiple user login and admin login seperately |
| | How to make Ajax search filter checkbox using codeigniter? |
| | Hi, I used this code to translate in any language, what I am typing . It is working good. But, for English, I don`t know how to do? can anybody know it? <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <script type="text/javascript" src="https://www.google.com/jsapi"> </script> <script type="text/javascript"> // Load the Google Transliterate API … |
| | Hi all, I am aiming to create an array with the same structure as this: Array ( [798D25C0DEABD] => Array ( [quantity] => 1 ) [40B2B0FA3D222] => Array ( [quantity] => 1 ) ) The code I am using is therefore: for($i = 0; $i < count($response); $i++) { $ph[] … |
| | I have a couple of sites (on different servers) that I want to see if some critical urls are up and running and this is what I've tried: $handle = curl_init($url); curl_setopt($handle, CURLOPT_RETURNTRANSFER, TRUE); /* Get the HTML or whatever is linked in $url. */ $response = curl_exec($handle); /* Check … |
| | hi im attempting to change my website from mysql to mysqli ive replace mysql with mysql on all the files and when i attempt to load site im gettting the following: Warning: mysqli_select_db() expects parameter 1 to be mysqli, string given in /home/matureco/public_html/config/db_connect.php on line 6 heres code for this … |
| | How can I add parameter to this <a href="javascript:;" Or is there any way to post data on the same page on that link above Thanks |
 | It might be obvious, but I can't seem to understand it. So don't laugh. Let's assume this scenario. My website has 5 themes, there are 5 buttons. Clicking each button changes theme respectively and uniquely. I use JavaScript to do that, so I set name of theme in a cookie, … |
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