I have 3 tables (foods, orders and orderItems). I want to get orders of a user with orderItems and foods, but i failed. Here’s a result what i am getting right now, but i need to get food details …
Component-level controller in Twig with Symfony PHP
I’m using Symfony 4.x and currently including components in Twig templates like this: my-template.twig {% include ‘/components/my-component.twig’ with { data1 : some_array, …
Foreign key returning empty result set
I’ve created a foreign key to link two tables: The addresses of my users (foreign key) User login details (primary key). However, when I create the foreign key no details that the user enters are …
Printing number of rows in Laravel
I am trying to print number of rows in Laravel from MySQL but i get this error: htmlspecialchars() expects parameter 1 to be string, object given (View: C:wamp64wwwkontresourcesviewsprofile….
Switch product image on hover on WooCommerce archive page
Is there a way (maybe via functions.php) to change the product-image in woocommerce shops (archive page) on hover with the first attached gallery image of the product? I cannot find how to target both. I guess it must be sth like this: Answer What I think you’ll want to do, assuming your installation is…
array_walk not working as expected when modifying the values
I am trying to add a new value to the array (I know it is possible with array_map() but I would like to test it with the array_walk()). This is the code: $array = [ [ ‘id’ => 1, …
How do I successfully insert records from HTML form using php cleandata and sanitize functions
I have written a script to add records into my database with include functions for clean and sanitize the input data and my db connection file with query functions respectively but my problem is that once I submit the form No Closeable Alert message is displayed and record is not inserted into the table eithe…
Is there a way to store in a PHP array the selected
My idea is to store in a PHP array the selected from different html ‘ s. In a form I generate using a php function called from a Jquery function a
containing …
How to loop multiple form input and assign into sql query in php?
public function add_employee($input) { $key_array = null; $value_array = null; $bind_array = null; foreach ($input as $column => $value) { if ($value) { #$…
Add 50% discount per 3 products on the cheapest products (WooCommerce)
I’m adding the discount rule for every 3 products: 3,6,9,12,15.. on the cart and it should apply to discount 50% only the cheapest products. So if you have 9, only the 3 cheapest gets 50% off. This …