I am trying to display the coupon(s) used directly on the order admin screen (where all orders are listed in WooCommerce) but for some reason it’s giving me a fatal error because of the break. Here is the code -> Any ideas on how to fix this would be very much appreciated. Answer There is some errors and mistakes in
Split flat array into grouped subarrays containing values from consecutive key in the input array
I have an array from array_diff function and it looks like below: As you can see, we have a gap between the keys #3 and #5 (i.e. there is no key #4). How can I split that array into 2 parts, or maybe more if there are more gaps? The expected output would be: Answer You can use old_key,new_key concept
PHP mPDF: Failed to display Yiddish Language in PDF
I’m using mPDF in codeigniter project. It’s working well for English and Russian language but in Yiddish language it’s showing only dots (.) and commas (,) like below: mPDF output While the content …
PHP – Find an object by key in an array of objects, update its value
I have an array of objects, and want to update an attribute of one of the objects. Let’s say I want to set the ‘value’ of the object with ‘key’=>’a’ to 5. Aside from iterating over the array searching for the key, is there any quicker/efficient way of doing this? Thanks. EDIT: There is debate as to why I can’t
How can I show subcategories in categories?
Here’s the code: I will like to display parent category and its children under it. Something like this: Category Sub 1 Sub 2 Category – Sub 1 – Sub 2 I want to show data like see demo Database Structure. Both categories and subcategories are in same table. Database Answer Try this: Output:
Laravel multiple count in 1 Query
Im new to this Framework, i dont know how to optimize it using db::raw count and aliases and display it to my blade.php using @foreach im trying to optimize my code, my goals is to count …
getId3 to get video duration in seconds
How do i get getId3’s playtime_string duration in seconds? Is there away to get directly in seconds? Without using other php functions to look at the string and pull it out of the value?
Avoid cart items price update for specific product categories in Woocommerce
I am using below script under my WordPress child theme functions.php to overwrite price, but below code is affecting to all the products. Can you please help me “not to run” below code if the product is under some specific “shirts”, “games” category? Above code is working smoothly for all the products but I don’t want to run this code
Change product stock availability texts in Woocommerce
I am trying to change the in stock text next to the quantity available in woocommerce. I am using the stock management in product variations. I tried this code below: The code above changes the text but it does not pull in the stock quantity number from the variation stock manager. Any help is appreciated. Answer The following code will
How can I save session values as array on button click and display on another page?
I am trying to start a session which saves product names to an array on the click of a button – these can then be retrieved and displayed on a page called ‘favourites’, which is just essentially a …