Devan  Johnson

Devan Johnson

1600703700

Laravel 6 Dependency Injection Example | DI In Laravel

Laravel Dependency Injection Tutorial Example is today’s leading topic. We are using Laravel 6 so, and it is a Laravel 6 Dependency Injection TutorialDependency injection is the phrase that necessarily means the class dependencies that are “injected” into a class via a constructor or, in some cases, “setter” methods.

We can inject the classes into another class’s constructor and then get the object of that class, and through that object, we can access its methods and properties.

Laravel Dependency Injection Example

The Service Container in Laravel is a Dependency Injection Container and a Registry for the application.

Laravel Container is a powerful tool for that managing dependencies and stores objects for various purposes; for example; You can store objects and use them in  Facades.

Dependency injection is commonly used in Laravel. Even access to Request, we mostly inject it.

public function __construct(Request $request)

Let us look beneath the surface because I believe that knowing how things work is always better than just memorizing it.

#laravel #dependency injection #di in laravel

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Buddha Community

Laravel 6 Dependency Injection Example | DI In Laravel
Devan  Johnson

Devan Johnson

1600703700

Laravel 6 Dependency Injection Example | DI In Laravel

Laravel Dependency Injection Tutorial Example is today’s leading topic. We are using Laravel 6 so, and it is a Laravel 6 Dependency Injection TutorialDependency injection is the phrase that necessarily means the class dependencies that are “injected” into a class via a constructor or, in some cases, “setter” methods.

We can inject the classes into another class’s constructor and then get the object of that class, and through that object, we can access its methods and properties.

Laravel Dependency Injection Example

The Service Container in Laravel is a Dependency Injection Container and a Registry for the application.

Laravel Container is a powerful tool for that managing dependencies and stores objects for various purposes; for example; You can store objects and use them in  Facades.

Dependency injection is commonly used in Laravel. Even access to Request, we mostly inject it.

public function __construct(Request $request)

Let us look beneath the surface because I believe that knowing how things work is always better than just memorizing it.

#laravel #dependency injection #di in laravel

Laravel AJAX CRUD Example Tutorial

Hello Guys,

Today I will show you how to create laravel AJAX CRUD example tutorial. In this tutorial we are implements ajax crud operation in laravel. Also perform insert, update, delete operation using ajax in laravel 6 and also you can use this ajax crud operation in laravel 6, laravel 7. In ajax crud operation we display records in datatable.

Read More : Laravel AJAX CRUD Example Tutorial

https://www.techsolutionstuff.com/post/laravel-ajax-crud-example-tutorial


Read Also : Read Also : Laravel 6 CRUD Tutorial with Example

https://techsolutionstuff.com/post/laravel-6-crud-tutorial-with-example

#laravel ajax crud example tutorial #ajax crud example in laravel #laravel crud example #laravel crud example with ajax #laravel #php

I am Developer

1597563325

Laravel 7/6 Image Upload Example Tutorial

Laravel image upload example tutorial. Here, i will show you how to upload image in laravel 7/6 with preview and validation.

Before store image into db and folder, you can validate uploaded image by using laravel validation rules. as well as you can show preview of uploaded image in laravel.

Image Upload In Laravel 7/6 with Validation

Image upload in laravel 7/6 with preview and validation. And storage image into folder and MySQL database by using the below steps:

Install Laravel Fresh App
Setup Database Details
Generate Image Migration & Model
Create Image Upload Route
Create Image Controller
Create Image Upload and Preview Blade View
Start Development Server

https://www.tutsmake.com/laravel-7-6-image-upload-with-preview-validation-tutorial/

#laravel 7 image upload example #laravel upload image to database #how to insert image into database in laravel #laravel upload image to storage #laravel image upload tutorial #image upload in laravel 7/6

I am Developer

1597727551

Laravel 7 Crud using Datatables

yajra datatables crud with ajax in laravel 7. In this post, i will show you how to create crud using datatable in laravel with ajax and model.

Now, i am going to show you how to install and use datatables in laravel 7 application. i will use jquery ajax crud with modals using datatables js in laravel 7. i will write easy code of jquery ajax request for crud with yajra datatable.

Laravel 7 DataTable CRUD Example

Use the below steps and create yajra DataTables crud with ajax in laravel:

Step 1: Install Laravel App For DataTable Crud
Step 2: Configuration .evn file
Step 3: Run Migration
Step 4: Install Yajra DataTables Package
Step 5: Add Fake Data into Database table
Step 6: Add Datatable Ajax Route
Stpe 7: Create DataTableController
Step 8: Create Ajax Datatable Blade View
Step 9: Start Development Server

https://www.tutsmake.com/laravel-7-6-install-yajra-datatables-example-tutorial/

#laravel 6 yajra datatables #yajra datatables laravel 6 example #laravel-datatables crud #yajra datatables laravel 7 #laravel 7 datatables #yajra datatables laravel

Hertha  Mayer

Hertha Mayer

1594769515

How to validate mobile phone number in laravel with example

Data validation and sanitization is a very important thing from security point of view for a web application. We can not rely on user’s input. In this article i will let you know how to validate mobile phone number in laravel with some examples.

if we take some user’s information in our application, so usually we take phone number too. And if validation on the mobile number field is not done, a user can put anything in the mobile number field and without genuine phone number, this data would be useless.

Since we know that mobile number can not be an alpha numeric or any alphabates aand also it should be 10 digit number. So here in this examples we will add 10 digit number validation in laravel application.

We will aalso see the uses of regex in the validation of mobile number. So let’s do it with two different way in two examples.

Example 1:

In this first example we will write phone number validation in HomeController where we will processs user’s data.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\User;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('createUser');
    }

    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $request->validate([
                'name' => 'required',
                'phone' => 'required|digits:10',
                'email' => 'required|email|unique:users'
            ]);

        $input = $request->all();
        $user = User::create($input);

        return back()->with('success', 'User created successfully.');
    }
}

Example 2:

In this second example, we will use regex for user’s mobile phone number validation before storing user data in our database. Here, we will write the validation in Homecontroller like below.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\User;
use Validator;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('createUser');
    }

    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $request->validate([
                'name' => 'required',
                'phone' => 'required|regex:/^([0-9\s\-\+\(\)]*)$/|min:10',
                'email' => 'required|email|unique:users'
            ]);

        $input = $request->all();
        $user = User::create($input);

        return back()->with('success', 'User created successfully.');
    }
}

#laravel #laravel phone number validation #laravel phone validation #laravel validation example #mobile phone validation in laravel #phone validation with regex #validate mobile in laravel