Web Development Forum

What we are going to be covering in this tutorial This tutorial will show you how you can set up a PHP contact form on your web site which will send an SMS message, in this case we will make the contact form send you the information passed by the …

What are the CSS frameworks?

Ashamedly, I'm a jQuery user with very weak Javascript skills. However, I noticed that Google Chrome DevTools console is giving me the following warning: > Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. …

Today, blockchain has become an essential part of multiple industries, including real estate, media, manufacturing, tourism, healthcare, and Cyber security. There is no such fixed price for blockchain app development, but on average, the cost to hire a blockchain developer will be around **$5000** to **$30,000**, depending on the project …

Hi everyone, I'm kind of a newbie and I manage my site, but my site seems to have some issues, and it has so few pages indexed that lots of them are unindexed by Google. After searching for some similar experiences, I'm going to do on-page or technical SEO first. …

Hi, I am trying to migrate products from Magento 1 to Magento 2. I have installed the data migration tool and created the config file as per the Magento guidelines however I get an error when trying to execute the migration command. This is the error: [Magento\Framework\Config\Dom\ValidationException] Extra content at …

Trying to call imagemagick using this code. The errors are with the appcontroller, myadoptscontroller, and index. I have been talking to someone who also uses the Mysidia Adoptables code and they provided me their code to edit, I edited their code but it is throwing these errors and I’m not …

Hi, it is possible change this URL with .htaccess? **From** https://www.example.it/news.php?slug=aaaa-bbb-ccccc **To** ( seo-friendly without ‘news’ ): https://www.example.it/ aaaa-bbb-ccccc

In the digital era, where technology forms the backbone of organizations, managing IT assets efficiently is crucial. Enter IT Asset Management (ITAM) software—a robust solution designed to track, organize, and optimize an organization's IT assets throughout their lifecycle. From hardware to software, this software is the linchpin that ensures optimal …

The new robots.txt tester that is now built into Google Search Console is finding errors with the last two rows of my robots.txt file: Sitemap: https://www.daniweb.com/latest-sitemap.xml Sitemap: https://www.daniweb.com/sitemap.xml The error is: *Invalid sitemap URL detected; syntax not understood* Any idea what could be wrong here?

hai i need php code for simply drop and drop to create website coding ...pls help me ...

I am practicing to make GSAP animated websites but i am facing this problem of slow loading of my website for example slow loading images and fonts. It will be really helpful if somebody can help

I am facing a lot of issues in the performance optimization of my web application. Can anybody help? I have heard about reducing page load time, minimizing render-blocking resources, and optimizing images. But I don't know how to do it. Can anyone please share some techniques or tools you would …

I have a script that delivers an empty gif file when an attempt is made to download an image ("Save image as..."). Here is a link to my page. Try to save either of the first two images from the screen (not screenshots). I have been told that this is …

Warning ... I am not a JAVA programmer so please be kind ... thanks for any help you can provide. Retired bit basher looking for a bit of help with a non-profit project. The code listed below was based on an online example that I found on js fiddle dot …

Dear All, In my Application i am downloading a file. on button click using servlet. after clicking the button servlet called and download dialog box opens with open / save and cancel button. i want to trace these button events. on open or save i want to update status 'true' …

I have a two-step login form. In the first step, I have "username" as "id" and "name" of the text input. I also have "password" as id and "name" of the second input field, where the user is prompted to enter username and password. In the second step, I have …

Hey guys, so I've been trying to create a website that allows users to update and delete records through the database I've set up in SQLyog. In my update confirmation file I've added location theme description to be updated and changed for all users. but for some reason its unable …

I want to know about what is the importance of user experience (UX) and user interface (UI) design in web development.

Hello, I do not understand why the simplehtmldom is failing. This is the code: <?php ini_set('display_errors',1); ini_set('display_startup_errors',1); error_reporting(E_ALL); //--- include_once('simplehtmldom_1_9_1/simple_html_dom.php'); //--- $url = "https://victoriousseo.com/sitemap_index.xml"; $html = new simple_html_dom(); $html->load_file($url); //-- foreach($html->find("a") as $link) { echo $link->href."< br />"; } ?> I got the simplehtmldom.php on the same directory as the …

I have been tasked at work, well actually I volunteered to create an MVC site (as a demo) that will eventually be the base for moving my employer's legacy C#/asp.net code to MVC. It's a large site, used globally, and we are a small team of 5 devs. Right now …

is ok to focus ?

i'm intrested in vue.js react.js meta frameworks and web design

Hello What is wrong in the form validation. It always give me -> not OK -> red color I hope someone can help me with this. Thanks in advance. Best regard. <html> <head> <style> .error { font-family: Tahoma; font-size: 8pt; color: #FFFFFF; padding: 2px 172px 2px 172px; background-color: #FF0000; display:none; …

I am currently studying React JS, and my eventual goal is to create a website using React JS that is optimized for SEO. Someone told me using React JS to construct a website will make it less search engine friendly. I'm curious; what are your thoughts? And how will things …

I need help to convert my javascript animation to css3 Currently there are two sections. while going to second section from first section, it shrinks, folds height & width of first section and unfold , enlarge height & width of second section. **Check Demo** [ **jsfiddle**](https://jsfiddle.net/cq67m33a/) **Need Help for ** …

I am trying to implement multi authentication in `laravel5.2`. I am following [this article](http://saravanan.tomrain.com/multiauth-in-laravel-5-0/) My **Auth.php** <?php return [ 'multi' => array( 'user' => array( 'driver' => 'eloquent', 'model' => 'App\User', 'table' => 'users', ), 'admin' => array( 'driver' => 'database', 'model' => 'App\Admin', 'table' => 'tbl_admin_user', ) ), 'password' …

**Here are Benefits of Custom Web Development Services** Tailored Solutions: Custom web development provides personalized solutions that cater to specific business needs and goals. Enhanced User Experience: Custom-built websites are designed with user experience in mind, leading to higher engagement and satisfaction. Integration and Efficiency: Tailoring the website to align …

Hay, Everyone I am doing seo of my site but I notic that after submmiting url through Google Search Console 2 or 3 page are repeating with same Meta Title and URLs. I don't know how to remove these duplcate URLs from the SERP? Can anyone guide me in this …

hi frend . i want to know development .can you help me .

A syntax error is occurring again and again. How can I easily fix the syntax error.

Hi, I am using JS in my website to load more content. I have buttons or input type button as my load more content. I am worried that Google won't index the content behind the load more button because it's a button and not an anchor tag. Here is what …

In HTMl from I have a Input field type month. When I select a month and click on search button then total days of selected month show in HTMl table with backend data. This table contain salary. I want the salary is calculate with Total days. I write a script. …

Hi, After searching for many days I was not able to find any good PHP JSON Schema Generator, most of them seems to have only the ability to validate schema with a JSON payload. I just found this [php-json-schema-generator](https://github.com/evaisse/php-json-schema-generator) today but it seems to be not maintained often, it does …

Hi all, I am new to coding and I've been receiving the error message for Unexpected Token '<'. The problem seems to be located in the very first line in my <!DOCTYPE html>. I am not sure what I am doing incorrectly. I've checked settings, rewritten the code, etc. Help …

My site is on Apache, the host has enabled 'mod_unique_id' My CSP runs in the root .htaccess. My host has given me 2 lines of code to put in the CSP to make an unrecognisable base64 NONCE code each time it's needed - particularly for PayPal. What they sent (in …

In the dynamic and ever-evolving landscape of cryptocurrency, where virtual fortunes are created and exchanged in the blink of an eye, the significance of security cannot be overstated. As the digital realm intertwines with the financial world, the need to protect digital wealth from potential threats and vulnerabilities becomes an …

After using GSC on my website, there is a "Submitted URL not selected as Canonical " problem on many pages, but I checked these pages, it showed that they could be indexed. Actually, they are not. And I don't know how to fix them, what should I do?

Is it possible to perform URL-based image transformations? How can I achieve this in my application?

I am currently facing challenges with cross-browser compatibility on my website https://learnaboutcat.com/about/, as it does not consistently perform as expected across different web browsers. Variations in rendering, layout, and functionality make the user experience inconsistent and hinder the website's effectiveness. I tried to optimize the code and adjust settings, the …

I'm developing a blogging platform and want to integrate image and video embedding capabilities. Can a JavaScript WYSIWYG editor help with this?

<!DOCTYPE html> <html> <head> <title>Exercise V3.0</title> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> <link rel="stylesheet" type="text/css" href="w3.css"> </head> <body> <div class="container"> <div class="header"> <ul> <li ><i class="fa fa-home" id="me"></i></li> <li><i class="fa fa-trash" ></i></li> <li ><i class="fa fa-close" id="he"></i></li> </ul> </div> <div class="title"> <span>Completed 15 of 67 Exercises:</span> </div> <div class="nav"> <ul> …

I'm new to website development, and I'm trying to understand the purpose of the HTTP request types. Can anyone explain what this type is and what it's used for? Can anyone give me a more detailed explanation of the HTTP request types and their purpose? Thanks!

I have the following code: <?php session_start(); // Starting Session include_once('config.php'); $error=''; // Variable To Store Error Message if (isset($_POST['submit'])) { if (empty($_POST['user']) || empty($_POST['pass'])) { $error = "Please complete both fields"; }else{ // Define $username and $password $user=$_POST['user']; $pass=md5($_POST['pass']); // To protect MySQL injection for Security purpose $user = …

Hey guys!~ the code below is generating this error message "Type mismatch: cannot convert from int to ResultSet" there is no integer types in the database i have made sure they are all strings. I tried making a JavaBean and then just calling it frmo the JSP but when compiling …

I would like to learn about new web development trends such as UI/UX design and other topics, as well as how to become a good web developer and find a job in web development.