Category "php"

Upload a pdf file in core php

//=============== PDF File Upload===================== if (isset($_FILES["pdfile"])) { $filename = $_FILES['pdfile']['name']; $dir = "../pdfs/st

How do I use fetchAll in php?

I am using this statement to fetch the elements in a column in my db $result = $stmt->fetchAll(PDO::FETCH_COLUMN, 0); but I get this error when trying to

Create new productpage when new database entry

How can I create a new page when I enter a new product in my database, or hide the parameter inside a normal /.../ ? In this example I will sell Sandles with th

Consent is required to transfer ownership of a file to another user [Google Drive API]

I have a Google Sheets file shared with 1 user - owner (Gmail account) and 2nd user - writer (google service account like @iam.gserviceaccount.com). I use this

Number to Excel column name conversion

In Excel, column names are characters from A to Z, if there are more columns needed, it continues with AA, AB ... I want to write a function, that converts inte

Would like to write a javascript that helps me to find documents in a folder

I would like to write a js for an offline website (located on a local Windows server or any other server). It's supposed to look for files like PDFs in several

Warning: count(): Parameter must be an array or an object that implements Countable in Magento 2.4.3

protected function _saveAppliedTaxes( Address $address, $applied, $amount, $baseAmount, $rate ) { $previousl

php HeadlessChromium\BrowserFactory not found in file.php

<?php use HeadlessChromium\BrowserFactory; $browserFactory = new BrowserFactory(); ?> I've installed chrome-php/chrome with composer and hovering my mo

How to upload a video using ACF in WordPress?

I am still at learning phase in WordPress. I cannot figure out in ACF which field type should I choose to upload a video file and which code should I write to s

How to deal with mysqli problems? mysqli_fetch_array(): Argument #1 must be of type mysqli_result

In my local/development environment, the MySQLi query is performing OK. However, when I upload it on my web host environment, I get this error: Fatal error: Ca

How can i configure Workerman works through wss with nginx?

I just started to learn websockets with "Workerman" library on my nginx server, and i ran into a problem. I tried some examples, so I think I almost made it. I

Named Routes in Symfony 6 with controllers in inner directory

I moved all my controllers to /src/Web/Controller in my Symfony 6 project like follows ├── src │ ├── ... │ &

What is the equivalent of this php code in Nodejs?

I have this php code to encrypt and decrypt with RSA, I use only the encrypt data, because I need to decrypt the data with Node.js <?php include 'vendor/auto

Creating Sticky Navbar with Drop Down Menu HTML

I am creating a HTML web page which contains a sticky navbar with drop down menu. However, when I created one, the dropdown menu does not works in the sticky na

delete a table form a database using laravel command

i need to delete a database table using laravel artisan command . not like this command php artisan migrate:rollback --step=5 i need to create like this route o

error showing when starting xampp after changing the hard disk to ssd

I have been running xampp from D drive well. Recently I have changed my hard disk to ssd. After then I can not run the xampp. I have checked the port that is wr

Pass Associative Array from Symfony Controller to Twig and JavaScript

So, I have 2 arrays that I've combined into one array after making sure they're the same length as such. //Fetching Ratings for All Coaches & Making a Key,

The Elementor does not work just loaded, when go to custom WordPress page

I try using Elementor for creating a WordPress website but I have this page when I open Elementor on the website. I am using DigitalOcean droplets with Cloudfl

How to find the desired element in the array and check whether it has a value or not?

I have a big array like this: "twitter_link" => "http://twitter.com" "twitter_text" => "text" "youtube_link" => "" "youtube_text" => "" "snapchat_li

How can I send email to an email stored in a custom post type?

//Sending Email add_action( 'transition_post_status', 'notify_author_on_publish', 10, 3 ); function notify_author_on_publish( $new_status, $old_status, $post )

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