Скачать или смотреть Laravel 11 Tutorial with MongoDB #98 | Coupon Codes (II) | Coupon CRUD in Admin Panel | Add/Edit/Del

►Laravel 11 Tutorial (with MongoDB):    • Laravel 11 Tutorial (with MongoDB)  

This is Part 98 of the Laravel 11 Tutorial in which we are building the e-commerce website with Laravel as the front end and MongoDB as the back end. We will continue working on coupon code functionality.

In this part, we will work on add/edit and delete coupon in the admin panel.

1) Update sidebar.blade.php file :-
First of all, we will add "Coupons" link at left sidebar of the admin panel.

2) Create Route :-
Create GET/POST route for add/edit coupon in web.php file like below :-
Route::match(['get','post'],'add-edit-coupon/{id?}',[CouponController::class,'addEditCoupon']);

3) Create addEditCoupon function :-
Now we will create addEditCoupon function in CouponsController to add and update existing coupons. We will also add validations for coupons.

4) Create add_edit_coupon.blade.php file :-
Now create an add_edit_coupon.blade.php file under /resources/views/admin/coupons/ folder in which we will add coupon form to add/update coupon.

5) Update custom.js file :-
We will add script to show text field for coupon code when user select Automatic coupon.

6) Include Models:-
use App\Models\Category;
use App\Models\Brand;
use App\Models\User;
use Validator;
use Str;

From Laravel 6 onwards, all str_ and array_ helpers have been moved to the new laravel/helpers Composer package and removed from the framework. If desired, you may update all calls to these helpers to use the Illuminate\Support\Str and Illuminate\Support\Arr classes. Alternatively, you can add the new laravel/helpers package to your application to continue using these helpers:

composer require laravel/helpers

Now we will work on delete coupon functionality

7) Create Route:-
Create Get route in web.php file to delete the coupon.
Route::get('delete-coupon/{id?}',[CouponController::class,'deleteCoupon']);

8) Create deleteCoupon function:-
Create deleteCoupon function at CouponController to delete the coupon.

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