44. Laravel 13 E-Commerce Project - Admin Edit Coupon

Welcome back to the Laravel E-Commerce Project Tutorial! In this video, we will cover how to Edit the Coupon.

We start by opening the Coupon Controller to create a new `coupon_edit` function, which retrieves the specific coupon using `findOrFail` and passes it to the view. After setting up the GET route, we create the `coupon-edit.blade.php` view file by copying our existing add-coupon form.

You will learn how to update the form to handle updates by changing the action route and applying the `@method('PUT')` directive. We will walk through populating the form inputs with the existing coupon data using the `old()` helper, including a specific technique to format the expiry date using `\Carbon\Carbon::parse` so it displays correctly in the HTML date picker. Finally, we create the update function in the controller, define the PUT route, and add the edit link to our main coupons list.

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Topics Discussed in this Video:

1. Creating the `coupon_edit` function in the Coupon Controller using `findOrFail`.
2. Defining the GET route (`/admin/coupon-edit/{coupon_id}`) for the edit page.
3. Creating the `coupon-edit.blade.php` view file using the existing add-coupon form layout.
4. Updating the form action to target the update route and adding the `@method('PUT')` directive.
5. Populating form inputs (Code, Type, Value, Cart Value) with existing database values using the `old()` helper.
6. Formatting the existing expiry date for the HTML date input using `\Carbon\Carbon::parse() format('Y-m-d')`.
7. Creating the update function in the AdminController to save the changes.
8. Setting up the PUT route (`/admin/coupon/update`) in the web routes file.
9. Adding an edit link button to the main admin coupons view.
Your Queries:

1. How to edit and update records in a Laravel 13 admin panel?
2. How to pass existing database values into an HTML form using Laravel Blade?
3. How to use the `@method('PUT')` directive in a Laravel form?
4. How to format dates using Carbon for HTML date inputs in Laravel?
5. How to fetch a single record using `findOrFail` in a Laravel controller?
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Видео 44. Laravel 13 E-Commerce Project - Admin Edit Coupon канала Surfside Media