Waylon  Bruen

Waylon Bruen

1618238820

Unconventional Laravel: Custom Pipeline Classes

I’ll start off by going over what the Pipeline class actually does. In  layman’s terms, this class will take a value and pass it off to a collection of handler classes before being returned.

These handler classes are simple classes that are resolved from the container and only need a single handle() or __invoke() method.

An example pipeline

Imagine you have a blog and when you publish a post, you want to run through a series of tasks. Each task has it’s own “action”, or “handler”, class that will receive the post and do something to it.

Here’s what your code might look like  without using pipelines (with some pseudo methods):

<?php

$post = Post::current();

$pipes = [
    MakeSurePostHasBeenPublished::class,
    SendTweetAboutNewPost::class,
    SendEmailAboutNewPost::class,
];

foreach ($pipes as $pipe) {
    $post = app($pipe)->handle($post);
}

#laravel

What is GEEK

Buddha Community

 Unconventional Laravel: Custom Pipeline Classes

Laravel 8 Create Custom Helper Function Example

Today, We will see laravel 8 create custom helper function example, as we all know laravel provides many ready mate function in their framework, but many times we need to require our own customized function to use in our project that time we need to create custom helper function, So, here i am show you custom helper function example in laravel 8.

Laravel 8 Create Custom Helper Function Example

https://websolutionstuff.com/post/laravel-8-create-custom-helper-function-example


Read Also : Cron Job Scheduling In Laravel

https://websolutionstuff.com/post/cron-job-scheduling-in-laravel

#laravel 8 create custom helper function example #laravel #custom helper function #how to create custom helper in laravel 8 #laravel helper functions #custom helper functions in laravel

Laravel 8 Form Class Not Found

In this small post we will solve laravel 8 form class not found error, many time we have received error like laravel 8 class ‘form’ not found

We have received this error message because of Laravel 8 version made changes in their library file , you can solve this issue by using “laravelcollective/html” package. laravelcollective/html package will provides you HTML and FORM class helper.

laravelcollective/html is provide html textbox, radio button, select box, checkbox and many more with laravel. They provide diffrents method to use those input fields we need to add this facade class ‘collective\html\formfacade’ if not added.

Read More : Laravel 8 Form Class Not Found

https://websolutionstuff.com/post/laravel-8-form-class-not-found


You May Also Like :

  1. https://websolutionstuff.com/post/how-to-send-bulk-mail-using-queue-in-laravel-8
  2. https://websolutionstuff.com/post/how-to-add-bootstrap-modal-in-laravel
  3. https://websolutionstuff.com/post/how-to-get-current-url-in-laravel

#laravel 8 form class not found #laravel 8 #form class #laravel form #laravel collective #laravel 8 class 'form' not found

Seamus  Quitzon

Seamus Quitzon

1595201363

Php how to delete multiple rows through checkbox using ajax in laravel

First thing, we will need a table and i am creating products table for this example. So run the following query to create table.

CREATE TABLE `products` (
 `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
 `name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
 `description` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
 `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
 `updated_at` datetime DEFAULT NULL,
 PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci

Next, we will need to insert some dummy records in this table that will be deleted.

INSERT INTO `products` (`name`, `description`) VALUES

('Test product 1', 'Product description example1'),

('Test product 2', 'Product description example2'),

('Test product 3', 'Product description example3'),

('Test product 4', 'Product description example4'),

('Test product 5', 'Product description example5');

Now we are redy to create a model corresponding to this products table. Here we will create Product model. So let’s create a model file Product.php file under app directory and put the code below.

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Product extends Model
{
    protected $fillable = [
        'name','description'
    ];
}

Step 2: Create Route

Now, in this second step we will create some routes to handle the request for this example. So opeen routes/web.php file and copy the routes as given below.

routes/web.php

Route::get('product', 'ProductController@index');
Route::delete('product/{id}', ['as'=>'product.destroy','uses'=>'ProductController@destroy']);
Route::delete('delete-multiple-product', ['as'=>'product.multiple-delete','uses'=>'ProductController@deleteMultiple']);

#laravel #delete multiple rows in laravel using ajax #laravel ajax delete #laravel ajax multiple checkbox delete #laravel delete multiple rows #laravel delete records using ajax #laravel multiple checkbox delete rows #laravel multiple delete

I am Developer

1604492424

Laravel 8 Custom Validation Error Messages Example

Laravel 8 custom validation rules and error messages. In this tutorial, i will show you how to add custom validation rules and display custom validation error messages in laravel 8 app.

Laravel 8 Custom Validation Rule & Error Message Example

  • Step 1 - Install Laravel 8 App
  • Step 2 - Connecting App to Database
  • Step 3 - Run Migration Command
  • Step 4 - Add Routes
  • Step 5 - Generate Controller By Command
  • Step 6 - Create the blade view
  • Step 7 - Run Development Server

https://www.tutsmake.com/laravel-8-custom-validation-error-messages-tutorial/

#laravel custom validation rule with parameters #laravel custom validation message #laravel request validation custom message #laravel custom validation error messages

Target Class Does Not Exist In Laravel 8

As you all know laravel 8 already released and you can see there are many changes and update in laravel 8 version. many laravel users are facing issue in their new Laravel 8 version when they try to load their routes in web.php and they run into an Exception that says something like “Target class postController does not exist”.

Target Class Does Not Exist In Laravel 8

https://websolutionstuff.com/post/target-class-does-not-exist-in-laravel-8

#target class does not exist in laravel 8 #error #target class controller does not exist #target class not found #laravel #target class does not exist error solved