I’m running this code via PHP file. I’m getting this error, ‘python’ is not recognized as an internal or external command, operable program or batch file I have added path variable correctly and when I run python in command line starts python console. I’m not familier with python…
WooCommerce: Get $cart_item in price function
I’m using a custom function to change the style of the product price. This is my actual function: It works fine on product detail pages if I want some meta fields from the product. I can get these meta fields if I use global $product and go from there. The problem is, that global $product throws an erro…
How can I solve this “Undefined variable $last_number” from return line in laravel 8
I am using Laravel 8 to create an application. Here I need to Generate an Order Number for every order. For this, I use Helper and write this code. It works the very first time, from the second time it shows “Undefined variable $last_number” from return line. from my controller I use this: Answer …
How to Use an Outside Variable Inside a For Loop (Scope)
Simple question that I haven’t seen answered anywhere: How can I use an outside $variable, inside a for loop? In my PHP code, I have a SplDoubleyLinkedList full of friends names, and I am looping through them one by one to use in an if statement that compares the current friend to the $friend name param…
Search result from other pages
I created a table that displays the values from the my mysql table. Then, using the tutorial, I created pagination system. Top of page: Bottom of page: Then I created a search engine (input) with onkeyup=”myFunction()” and MyFunction looks: My problem appears when I try to search for something &…
Woocommerce replace category image with AFC image
I have the following code that works and need to Replace the existing category with AFC images this scrolls but now the default images are in their place first screenshot of admin panel frontend screenshot how can I remove the default once Answer Just remove default one Add this in to your theme functions.php
Is it legal omitting braces in inline PHP? [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 8 months ago. Improve this question With braces: <input type=”text” name=”text̶…
How can i customize laravel middleware ‘auth:api’?
I want to customize my auth middleware that secure my endpoint. for example, i want to accept requests that have specific bearer token. how can i do? i’m using dingo api library. Answer Go to kernel.php file in HTTP directory. You’ll see something like this. Find the ExampleClass and read its hand…
What does the annotation @template mean in PHP doc blocks?
I could see this PHPDoc block in the FakerPHP/Faker package, and I’m not aware what does @template mean? you can find it in the package’s main branch on this line Answer The @template annotation relates to a concept called Generics, which does not currently exist in PHP, but are a way of dynamical…
Laravel Eloquent return conditionally when first condition not exists return another
i use Eloquent for get Multilanguage post title. this return english title, but some times the english title not exist so i want to return title in another language . i mean when use getTitle_en to get engish title ([‘cat’ => ‘title’, ‘meta_name’ => ‘en’])…