E-Coupon | 基于淘客助手API和淘宝官方API的领优惠券小程序

Based on Make coupon field mandatory for a product category in WooCommerce answer, I am trying to implement a mandatory coupons for specific products in woocommerce.

Here is my code attempt:

I would like to change the "[Remove]" link text to an icon for coupons in WooCommerce checkout page.

Instead of "[Remove]" I would like it to be a trash can icon from Font Awesome.

I have found 2 code snippets to change the text:

I want to display the remaining number of the coupon on the WooCommerce thankyou page

For example: You used the test coupon 3 times and there are 10 more left.

This is my code:

I'm using the below function which currently accepts a single (or array of) static coupon codes. How can I change this to work with any valid (i.e. not already used the maximum times etc.) coupon code that exists in the site?

I want to change the remove coupon link in the cart. At the moment it's the word Remove in brackets: [Remove].

I found the function wc_cart_totals_coupon_html in the cart-totals.php template. And I also found the link inside that function.

I want to hide the coupon field in the cart. To do so, I've wrapped it in a Bootstrap collapse element and added display:none to the existing coupon field.

EDIT: After the comment from @gael (WooCommerce: Coupon doens't work in cart if I wrap it in collapse element), I figuered out, that the form works if I show it in other places of the template. But now it doesn't show any success or error messages anymore?!

Here's my code:

I'm making my first e-commerce website but I didn't know how to create and view the orders of customers in the admin panel. I tried to follow different tutorials but it didn't work for me. and as I'm new to laravel I'm not sure where to add the lines.

this is my OrdersController

Basically my delete button is not functioning as intended. below is the screenshot of my for each table, displaying the contents of my table "product". I echoed the "productid" to show that the delete button has an int value.

products.php

Is it possible using Custom Credential Provider to make windows logon without real password of local user?

I'm already able to install/register sample code from Microsoft, and even able to debug it.

My expectation from this mechanism: User inputs some password and my implementation performs some comparison against local database of my password (stored as sqlite database).

Reality: local user password MUST be passed to LSA subsystem within ICredentialProviderCredential::GetSerialization(...)

Frankly speaking I'm trying to use some sort of -one-time-coupon codes as passwords, to login to a kiosk-like workstation.