Is there any method to pass live data from one Browser tab another Browser tab by using Javascript

I created an increment and decrement program but in that, I want to pass data from 1st Browser to 2nd Browser(one tab to another tab). In Index.html there are two buttons for incrementing and …

How to use get_theme_mod in gutenberg editor wordpress?

In my old WordPress themes (before Gutenberg) I used get_theme_mod to get custom values for certain things in the theme. get_theme_mod( ‘news_custom_headline’ ); Now I would like to use the gutenberg …

how to display the maximum and minimum value of 5 data in an array

I created a php script to find the minimum and maximum values, but only 1 array data was detected, I want 5 maximal data and 5 minimum data, how it’s work? <?php …

How to create a Jetstream Project via Composer in laravel 8? [closed]

I just upgraded to laravel 8, and want to use jetstream package but i am having issues installing it. Can someone tell complete procedure of how to install Laravel 8 jetstream project via composer and …

upload image by refreshing page of web site

i write php code that upload image from client to host and site and my problem is if i refresh the page ,the last file going to upload again and its going dupplicate and if refresh again this problem …

Cookie is not recognised in PHP

I get Notice: Undefined index: i during the first reload of page with cookies if( (isset($_COOKIE[“i”])) && !empty($_COOKIE[“i”]) ){ setcookie(“i”,$_COOKIE[“i”]+1); } else{ …

How do I make an ajax call perform a function only once

Basically, I am implementing a food status tracking for an order based on orderNo. I refresh the page every 60 seconds, to append the new status in my div. However, for the start as the order is …

Option is not showing results from Php My Admin

I am trying to display product categories from my database, but the option are just blank, The database is connected as I get no error messages at all, so I was just wondering if anyone could give me …

Powershell to PHP script

I’m on a PowerShell script which return me information from distant servers I want to enter this information in a database by passing it to PHP PowerShell: $postParams = @{ “site” = $…

add existing pdfs to fpdf

Is there any function that I could call in order to include an existing pdf in my fpdf file? For example $pdf->AddPage(from file example.pdf); something like that? is it posible?