PHP – Page 281 – PHP Questions

Losing session data after POST from third party website

I have a Laravel site that redirects to a payment provider (external third party website). When the user completes their payment, they are redirected back to my site via a POST request. The issue I’m having is that the user’s session is lost when they return to the confirmation page. I wondered if this was behaviour of PHP generally but

How to show previous_post_link () / next_post_link () in shortcode – WordPress

I have this shortcode (I wrote it in functions.php) that shows the read previous and read next links in a single post: <?php function prev_next_buttons_post() { $html = ''; …

Add a placeholder text using PhpSpreadsheet

Is there a way to add a placeholder text to a cell using PhpSpreadsheet? I want a piece of text to be placeholder, so clients can instantly type in that cell instead of first needing to remove the …

Determine selected options based on many-to-many relationship

eloquent eloquent-relationship laravel laravel-8 php

I have three tables: products, categories and category_product. In my edit form page I’m displaying the categories and subcategories values in a select box. The chosen category options are saved in the pivot table category_product. This table has product_id and category_id. Here’s my code. Product model Category model: edit product page view: subcats-select view How can I put “selected” attribute

Search string to see if it contains any string from an array PHP

I’m trying to check for if a string contains any blacklisted words from an array of string. This is my current code – the focus is efficiency, string from list may be empty, the string we search in is …

create dynamic menu based on level with codeigniter

I want to make dynamic menu based on laravel. here’s the important information : table_menu : contains field name etc. and level_id with varchar type table_level : contains id with int type and …

How to send multiple data into view with their required relationships

arrays html laravel laravel-5.8 php

I am working on a Laravel 5.8 project which is an Online Store. and in this project, I wanted to add “Printing Order Factors” feature for Admins. So I have made a form like this: So basically admins can select multiple orders like this: And I’m trying to send order ids as an array: <input class=”form-check-input” name=”orderCheck[]” type=”checkbox” value=”{{ $order->ord_id