723 Recommended Topics
Remove Filter  | |
| | Php Seniors, I still on OOP and mysqli. Not on pdo or oop yet. So, kindly show samples to that level, if you must. Can you tell me if this query is ok to get row count ? It works on my side but I need your confirmation. [code] $query_2 … Web Development mysql  |
| | Hello I have a simple for and PHP that uploads multiple images to a file. The problem is I want these images to be resized when they are uploaded. Does anyone know of a simple way to resize these images with PHP? I am not a professional so further explaining … Web Development file-system image php |
 | I have a html form and a validation php file for the form, every thing works when a user submits the form, but there are certain aspect of the function that i want the user to get in real time, such as if field A value is (yam) then unset … Web Development javascript javascript-jquery php  |
| | As usual i searched google to convert Decimal numbers to their Binary equivalents but i couldnt find any short algorithm for that matter. So here is mine.. Web Development javascript |
| | I’m working with Visual Studio 2017 and Bootstrap 4.5.0. Under a master page, I have a Payment page that contains a txtName textbox, a txtPin textbox and btnPay button. To this, I want to add a DateTimePicker. When btnPay is clicked, values of txtName, txtPin and DateTimePicker should be saved … Web Development asp.net css-bootstrap html-css javascript visual-studio |
| | I'm struggling to add a course to a MySQL database table using PDO prepared query with positional placeholders. When the form is submitted, the database table is not updated, as expected and no error is displayed. Please, where exactly do I place `var_dump()` to display the error? And how can … |
 | Hello, kindly look at my php code to insert registration data into a MySQL database. Here is the code below and further below, the error response I keep getting. <?php error_reporting(E_ALL); ini_set('display_errors', 1); $servername = "localhost"; $username = "emiola"; $password = "emmybaba2020"; $dbname = "tutors"; // Create connection $conn = … |
 | Hi there, I am totally new to Java script (just began to looking into it) and I would like to do something with the comment box on one of the website I am working on [url]http://antobbo.webspace.virginmedia.com/webediting/documents.htm[/url] Basically rather than that box at the bottom of the page I was thinking … Web Development javascript |
| | ## Basic workflow of my page ## [Image of Payment page](https://1drv.ms/u/s!Ava3iL9se3C3gTF_XJ_RiBBsWDHs) I have a payment page that has a name textbox (txtName), a PIN textbox (txtPin) and two textboxes (txtPaymentDate and txtPaymentTime) containing payment date and time respectively. The page also has a payment button (btnPay). txtName has a RequiredFieldValidator … Web Development asp.net c# javascript visual-studio |
| | please help me. below chart.js works very well but here show all date data from database but i want only last fifteen days data to show. How can i show last 15 days sale reports. i am attach code below. thanks  I an developed an chart.js for my daily … Web Development javascript javascript-jquery mysql php |
| | ****pls am not getting things right with this my code i want to alert the user when there is no input made in the FIRSTNAME, LASTNAME, USERNAME BUT i am done with the EMAIL and PASSWORD SECTION SOMEONE PLS HELP ME WITH THIS CODE PLS...**** <!DOCTYPE html> <html> <head> <title>Page … Web Development javascript |
 | I have couple of shipping methods DHL & FedEx, if selected products exits in cart show only selected shipping method, how to archive using shopping cart pricing rule or any other way to do this? |
| | I'm struggling to create a two-paged form using $_SESSION. What I want to achieve is the first page (page1.php) requires the user to enter his/her email address. And the second page (page2.php) requires the user to enter his/her password. When the user submits page1.php, it takes you to page2.php, where … Web Development php |
 | I want to echo the results of this mysql query SELECT username, task_completed FROM accounts WHERE referrer_by = :referrer_by AND task_completed < 1 I have this code so far but this doesnt return anything and it should return the values which are less than 1 $ref_query=$db->prepare("SELECT username, task_completed FROM accounts … Web Development php |
| | I made an website which i require of the user to enter their credit card details for virtual money transfer inside the website only. I only take the first two numbers of the card in order to detect the Card Type and i take last four because of the UI … Web Development php |
 | Hello Friends, Recently I have created a website. And whenever I am visiting [my website](https://www.tblog.net/) one yellow i can see left side of address bar. It saying my connection not secure. "Part of this page are not secure(such as images)" . I don't know why it's showing like this. Web Development cybersecurity  |
| | Hey guys, I have the following code... And what I want it to do but cant get it to do is add up all the price fields and change the sum every time a number is changed or a new line is added... but its not working? Can anyone see … Web Development javascript |
| | I am just getting this mistake **" Parse error: syntax error, unexpected 'if' (T_IF) in C:\wamp64\www\genius\install\run_install.php on line 48" **is there anyone to solve?** ** <?php define('GENIUSOCEAN','https://geniusocean.com/verify/'); ini_set('max_execution_time', 300); if (!isset($_POST['web_name']) || $_POST['web_name'] == ""){ echo "Please Enter Website Name"; }else if (!isset($_POST['web_url']) || $_POST['web_url'] == ""){ echo "Please Enter … |
| | Hello guys, I am using a Bootstrap grid with 6 element (As articles). 5 come directly from the database, and I need to add one more article element at the beginning, just for aesthetics. This is what I have so far. Any help is welcome. Thank you! Here's the idea … |
| | i am making api in PHP but i have some problems with cors(preflight) i know how the cors works, my problem is when i request the data from api with (fetch api) i get the response from the server(api) but it suppose to also send cookie for authentication purposes but … Web Development javascript php |
| | i created a registeration form which i linked to my database whenever i try to make i data registeration i always get this error:Object not found! The requested URL was not found on this server. If you entered the URL manually please check your spelling and try again. If you … Web Development php  |
| | I have been trying to solve this error for almost 2 days have tried various posts from multiple places like github, stack overflow, and even daniweb. None have helped so far. So expecting atleast explaination for issue if you don't have answer. So here how I am creating database in … Web Development python |
| | Hi guys, I have written the following javascript code that validates the credit card information entered by a user. I now want to rewrite the same validation code in PHP. But since I am still very much new to PHP, can anyone give me pointers or help me rewrite it? … Web Development javascript php |
| | Do you still use reCAPTCHA or something homemade? For us, we use jQuery to inject a hidden form field upon form submission that sends a little time sensitive and cookie sensitive string that we validate on the server side. I’m always curious to know what everyone else is doing. Web Development |
| | Are you a developer looking to improve your WordPress skill set by including WordPress and Bootstrap development together? Well, you’re in the right place. The following is a guide that helps you integrate Bootstrap, a powerful front-end development framework with the world’s most popular CMS, WordPress. For this article, we … Web Development html-css javascript php wordpress |
| | I need to improve my English communication skill, but I am very boring to use language learning tools/methods, but instead of this I would like remote working on some real PHP/JavaScript/Node.js/DevOps project (where I feel strong) and as a side effect would be practicing English communication. I have max 10 … Web Development html-css javascript javascript-jquery mysql php php-codeigniter sql wordpress |
 | Hello Web Developers, Using CSS what is the best way to expand a div to fit it's content? I currently use `overflow: auto` but sometimes the div turns into a scrollable element which disrupts the design. Can this be done in another way like `height: max-content`? Are there any other … Web Development html-css |
| | I have spent a lot of time on this question, namely, how to programatically use a PHP script to send a PDF document to the printer without launching the Adobe print dialog that results from using arcord32.exe (the adobe reader). PHP has some useful classes for creating PDF's, i.e., the … Web Development file-system pdf php |
| | Hello! I needed a configuration file for a application I'm working on so I first used the built in ini functions in php but it wasn't easy to write the ini files. So I wrote myself a class here to parse a configuration file and write/edit configuration files. I plan … Web Development php |
 | I have a website, got it developed from someone, Need help in redirecting back after login in php. After Login it redirects to Home Page. But i want user to go back where he came from. logincontroller.php public function checklogin(Request $request){ $phone = DB::table('users')->where('contact','=',$request->input('code').$request->input('contact'))->get(); if(count($phone)>0){ $user_data = array( 'email' => … Web Development javascript mysql php sql |
The End.