DEV Community: techdurjoy

Laravel 9 Autocomplete Search Example with Typeahead

techdurjoy — Fri, 25 Mar 2022 04:42:17 +0000

There is a simple example of laravel autocomplete typeahead. i am going to write example of how to create autocomplete search using laravel typeahead js. you will see how to we can create laravel typeahead search.

Just follow bellow step to create typeahead with laravel 6, laravel 7, laravel 8 and laravel 9 application.

Bootstrap Typeahead JS provide way of user interface so, we can easily write code of jquery ajax and make it dynamic autocomplete search in laravel application. we can easily use Typeahead JS with bootstrap.

Jquery autocomplete is must if you are dealing with big data, like you have items or products table and thousands of records so it's not possible to give drop-down box, but it is better if we use autocomplete instead of select box.

Follow bellow step to create simple autocomplete search with laravel application.

Laravel 9 Autocomplete Search Example with Typeahead

Laravel 9 Role Based Authentication Tutorial

techdurjoy — Thu, 24 Mar 2022 18:41:08 +0000

Role based authentication is an authorization mechanism for Laravel applications. In this Laravel role-based authentication tutorial, we will see how to perform role-based authorization in Laravel from scratch. This Laravel 8 role-based authentication example will create different admin panels for admin and super admin for role-based Laravel authorization.

In this role based authentication in Laravel, we will create middleware to control user access. Sometimes we need to create an admin panel by creating role based authentication or login systems in Laravel.

Before starting with role-based authentication and authorization in Laravel, let’s understand what role-based authorization is and what we can achieve with this.

Let’s imagine we are building an application that a variety of customers will use. However, some parts of the application should only be accessible by customers having a certain privilege.

This is where a role-based authentication system comes into the picture. We have to create a few extra tables in your database to define all the roles in your application and map our users to certain roles.

Laravel 9 Role Based Authentication Tutorial

Laravel 9 Custom Pagination Example Tutorial

techdurjoy — Thu, 24 Mar 2022 18:40:01 +0000

Hi Dev,

Today, in this article I will share with you something new about how to make your own pagination in laravel 9 application, we will show an example of laravel custom pagination.by the way laravel provide simple pagination, but in this tutorial I will create custom pagination.

Here, I will give you a full example of how to create a custom pagination view tutorial in laravel 9 as below so follow my all steps.

Laravel 9 Custom Pagination Example Tutorial

Laravel 9 Multiple Authentication Example using Guard

techdurjoy — Thu, 24 Mar 2022 18:38:46 +0000

In this post we will give you information about Multi Auth Laravel 9 | Multiple Authentication in Laravel 9. Hear we will give you detail about Multi Auth Laravel 9 | Multiple Authentication in Laravel 9 And how to use it also give you demo for it if it is necessary.

To create multi auth in laravel i am using laravel guard. Many web applications need to user and admin management system. That time we need multiple login system like student login, user login, admin login, etc.

Now i am going to show you how we can create these multiple user and admin login systems in laravel. In this tutorial, we’ll use a guard to create this multi authentication system. Laravel default login system, laravel use web as a default guard.

I will use laravel custom guard to manage laravel multiple authentication in laravel 9. If you go to your loginController.php then you can see it use the AuthenticatesUsers trait. So we will see that what is happening here.

If you go to this file which locates this following path

vendor\laravel\framework\src\illuminate\Foundation\Auth\AuthenticatesUsers .php

After going through this file just go to the bottom of this file and you will see a lot of code of the login system. But now we are going to create our own multi-auth system in laravel 9.

Sometimes we need student login, teacher login, and admin login etc. In such kind of situation, we need multi-auth in web applications. Laravel provides an awesome thing to do multi auth using a guard.

So in this example tutorial, I am going to show you how we can create a multi auth system in our laravel 9 application.

Laravel 9 Multiple Authentication Example using Guard

How to Logout User from API with Laravel Passport

techdurjoy — Thu, 24 Mar 2022 18:37:45 +0000

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How to Logout User from API with Laravel Passport

4 Commands to Check Memory Usage in Linux

techdurjoy — Thu, 24 Mar 2022 18:36:44 +0000

It is essential that your Linux system runs at an optimal level. A few simple terminal commands provide access to all relevant information and help you monitor memory statistics.

In this tutorial, learn five powerful commands to check memory usage in Linux.

We also provide detailed explanations of what they do and more importantly, how to interpret the results. The commands will work with nearly all Linux distributions. In this instance, the commands and the results are presented using Ubuntu 18.04.

4 Commands to Check Memory Usage in Linux

Create Reusable Trait to Generate and Save uuid in Laravel

techdurjoy — Thu, 24 Mar 2022 18:30:57 +0000

Today i am going to share with you how to create uuid in laravel 5 application. You can create quick uuid using generator. I will use composer package for generate unique uuid.

UUID stand for universally unique identifier and is a 128-bit number used to identify information in computer pc. In this post i will show you how to generate uuid in laravel 5, laravel 6, laravel 7, laravel 8 and laravel 9 application.

you can also use Str facade to generate uuid in laravel application. i will give you two way to generate uuid in laravel.

Create Reusable Trait to Generate and Save uuid in Laravel

Proper Way to Encrypt Data in Laravel Application Example

techdurjoy — Tue, 22 Mar 2022 04:43:40 +0000

Encryption is a process of converting a plain text to a message using some algorithms such that any third user cannot read the information. This is helpful for transmitting sensitive information because there are fewer chances for an intruder to target the information transferred.

Encryption is performed using a process called Cryptography. The text which is to be encrypted is termed as Plain Text and the text or the message obtained after the encryption is called Cipher Text. The process of converting cipher text to plain text is called Decryption.

Laravel uses AES-256 and AES-128 encrypter, which uses Open SSL for encryption. All the values included in Laravel are signed using the protocol Message Authentication Code so that the underlying value cannot be tampered with once it is encrypted.

Proper Way to Encrypt Data in Laravel Application Example

How to add like and dislike functionality in my laravel website?

techdurjoy — Tue, 22 Mar 2022 03:54:14 +0000

we may sometime require to create like and dislike functionality for your posts, tutorials, articles, products etc in your laravel 5.6 application like on facebook, twitter, google etc. here i will show you how to build ajax realtime like unlike system in laravel 5, laravel 6, laravel 7, laravel 8 and laravel 9 application.

In this tutorial, we will integrate like system from scratch and step by step so you can understand and learn how it works. it is very simple and easy way to create like a system in laravel. we will use overtrue/laravel-follow composer package for like dislike system in laravel.

So basically here we will create users table and posts table. we will add some dummy records on posts table using laravel seeder. then we will create laravel default auth using auth command. after that we as we know we can register login new users. after that we will list all posts with like icon and also we will display counter for how many users likes this post like on facebook. we will write code for jquery ajax and make it real time like dislike system. So you need to just follow bellow step and get layout like as bellow screen shot.

How to add like and dislike functionality in my laravel website?

Laravel 9 Follow Unfollow Example Using Ajax Request

techdurjoy — Mon, 21 Mar 2022 14:47:34 +0000

Today I have a special tutorial for you developer, I would like to share with you how to implement a follow and unfollow system with PHP Laravel and MySQLi like Twitter and Facebook. So basically, a user can follow unfollow another user and you can see which users following you and how many followers you have.

So, in this post. I will explain you step by step create follow system in laravel 5, laravel 6, laravel 7, laravel 8 and laravel 9 application. we will use "overture/laravel-follow" composer package for following a system. we will create users table and user authentication using laravel auth. then a user can log in and see how many he has followers and following you.

Just follow a few step and you will get layout like as bellow preview and also you can download script from bellow link.

Laravel 9 Follow Unfollow Example Using Ajax Request

Laravel Auth Example | Laravel 9 Authentication Example

techdurjoy — Mon, 21 Mar 2022 14:22:54 +0000

In this quick example, let's see laravel 9 auth with breeze. We will use laravel 9 authentication using breeze tutorial. we will help you to give an example of laravel 9 breeze with vue js. I would like to share with you laravel 9 breeze with react.

Laravel Breeze provides simple authentication features including login, registration, password reset, email verification, and password confirmation. Breeze powered by Blade and Tailwind. Laravel breeze gives you the ability to create authentication scaffolding with vue and react.

If, you want to see how to install breeze in laravel 9 then just follow below step and see.

Laravel Auth Example | Laravel 9 Authentication Example

Laravel 9 Custom Login and Registration Example

techdurjoy — Mon, 21 Mar 2022 14:20:31 +0000

I am going to show you example of laravel custom login and registration example. it's simple example of laravel custom login authentication. we will help you to give example of laravel custom login and registration. Here you will learn laravel custom registration and login.

Laravel provide auth using jetstream and ui package. but sometime we need to create our own login, registration, dashboard and logout then i will help you how to create step by step custom login and registration page in laravel application. you can easily create custom login and registration with laravel 6, laravel 7, laravel 8 and laravel 9 version.

Laravel 9 Custom Login and Registration Example