php - Read For Learn

WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax [closed]

WordPress search every time shows no search found even data exists

Error 400 Invalid “products[1].productId” Kinguin [closed]

taxonomy pages returning “NULL” when running default WordPress function ‘get_queried_object()’

How to send email verification code for a form?

You need to put together some php & db calls to handle the form submission, generate some unique code for each email and sending the verification code. Below I added a very basic example that can achieve that. It’s not a production ready code but tested and it works just fine. Firstly, you need to … Read more

Exclude first post from wp query

You can do this using general programming/common sense with a variable and an if statement, no WordPress knowledge is required. If we create a variable named $skip_next and set it to true, then perform a check in the loop, we can set it to false and continue to skip the first. $skip_next = true; while … Read more

“acf/load_field” Critical error upon saving/updating WooCommerce products [closed]

The error is indicating that a method function (get_attribute()) is attempting to be called on a variable that is set to null. This means that the $product_object variable is not populated with an instance of a class that has a method definition for get_attribute(), but rather is null. You’ll need to figure some other way … Read more

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Woocomerce custom add to cart button edit functionality [closed]

Can’t set a cookie from php

require used as a function to load theme dependencies?