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How to delete a user in custom Artisan Command line in Laravel?

admin — Thu, 18 May 2023 11:39:08 +0000

Laravel is a full-stack framework that offers a lot of artisan commands to automate various actions, like creating a controller, seeding the database, and starting the server. However, when you build custom solutions, you have your own special needs, which could include a new command. Laravel doesn’t limit you to only its commands; you can create your own in a few steps.

Here are the steps for how to create a new artisan command.

Step 1: Create a new Laravel application

Laravel new custom

Step 2: Create a command

Use the make:command command to create a new command. Simply pass in the command name, like so:

php artisan make:command RemoveUser

The command creates a file named RemoveUser.php, named after the command name, in a newly created Commands directory in the Console folder.

The generated file contains the configurations of the newly created command that are easy to understand and edit.

Step 3: Customize command

First, set the command signature. This is what would be put after php artisan to run the command. In this example, we will use remove:user, so the command will be accessible by running:

php artisan make:command RemoveUser

To do this, update the ＄signature property of the command, like this:

Protected $signature = ‘remove:user’ {id};

Next, set up a suitable description that would show up when php artisan list displays the command with other commands.

To do this, update the ＄description property to match this:

Protected $description = ‘Remove user all Data’;

Finally, in the handle() method, perform whatever action you intend it to perform. In this example, the number of users on the platform is echoed.

public function handle(){
        $userId = $this->argument('id');
	  $delete[]=explode($usereId);	
        foreach($delete as $id){
        DB::table('users')->whereIn(id, $id)->delete();

        $this->info('Delete users successfully!');
        }

Step 4: Test command

In the terminal, run the command to see the number of users in your database.

php artisan remove:user

Now, when php artisan remove:user 1 is run, you should see something like this:

The post How to delete a user in custom Artisan Command line in Laravel? appeared first on MeghRaj TechnoSoft - Web, App, E-commerce Development Agency In India..

Send Email with Attachment in Laravel

admin — Mon, 04 Jan 2021 08:03:29 +0000

This post will give you example of how to send email with attachment in laravel.In this article, we will implement sending attachment in mail in laravel. Alright, let’s dive into the steps.
This tutorial of sending mail with attachment can be implemented in following versions of laravel:- laravel 6,7,8.

Step 1: Install Laravel

I am going to explain step by step from scratch so, we need to get fresh Laravel application using bellow command, So open your terminal OR command prompt and run below command:

composer create-project --prefer-dist laravel/laravel blog

Step 2: Make Configuration

In first step, you have to add send mail configuration with mail driver, mail host, mail port, mail username, mail password so laravel will use those sender details on email. So you can simply add as like following.

.env

MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=MAIL_ADDRESS
MAIL_PASSWORD=PASSWORD
MAIL_ENCRYPTION=tls
MAIL_FROM_ADDRESS=MAIL_ADDRESS
MAIL_FROM_NAME="${APP_NAME}"

Step 3: Add Route

In this is step we need to create routes for items listing. so open your “routes/web.php” file and add following route.

routes/web.php





Step 4: Add Controller



Here,we require to create new controller PDFController that will manage generatePDF method of route.



make sure you have "files" folder in public with following files.



So let's put below code.



app/Http/Controllers/PDFController.php



to($data["email"], $data["email"])
                        ->subject($data["title"]);
     
                foreach ($files as $file){
                    $message->attach($file);
                }
                
            });
     
            dd('Mail sent successfully');
        }
    }



Step 5: Create View File



In Last step, let's create myTestMail.blade.php(resources/views/emails/myTestMail.blade.php) for layout of pdf file and put following code:



resources/views/emails/myTestMail.blade.php






    meghrajtechnosoft.com


    {{ $title }}
    {{ $body }}
     
    Thank you





Now you can run and check example.



It will send you email, let' see.



Run Project:



php artisan serve



Now hit URL as given below or you can run according to your routes:



localhost:8000/send-email-pdf
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Sending Mail with Dynamic SMTP configuration
admin — Mon, 04 Jan 2021 08:00:37 +0000

Firstly, create a table in database and create all fields according to SMTP settings(.env file).



Step:1  Create a Custom Mail Provider



php artisan make:provider MailConfigServiceProvider



Step:2 Fetch data from database in app/Providers/MailConfigServiceProvider



first();
            if ($mail) {
                $config = array(
                    'driver'     => $mail->driver,
                    'host'       => $mail->host,
                    'port'       => $mail->port,
                    'from'       => array('address' => $mail->from_address, 'name' => $mail->from_name),
                    'encryption' => $mail->encryption,
                    'username'   => $mail->username,
                    'password'   => $mail->password,
                    'sendmail'   => '/usr/sbin/sendmail -bs',
                    'pretend'    => false,
                );
                Config::set('mail', $config);
            }
        }
    
        public function boot()
        {
            //
        }
    }



Step:3  Make routes in web.php



Route::get('change-email-settings','MailController@viewForm');

Route::post('email-settings','MailController@create')->name('createConfiguration');

Route::get('send-mail','MailController@sendMail');



Step:4 Now create a controller



php artisan make:controller MailController



Step:5 Write your code in app/http/Controller/MailController.php



all();
            unset($insert['_token']);
            unset($insert['btn']);
            DB::table('mail')->insert($insert);
            return view('mail.add');
        }
    
        public function sendMail()
        {
            $content = "";
    
            $content .= "";
            $content .= 	"Test Template";
            $content .= "";
    
            $content .= "";
            $content .= 	"This is Test Template";
            $content .= "";
    
            $content .= "";
    
            $mailTo = "FROM_MAIL_ADDRESS";
            Mail::send(array(),array(), function($message) use ($content,$mailTo)
            {
                $message->to($mailTo)
                        ->subject('Test Dynamic SMTP Config')
                        ->from(Config::get('mail.from.address'),Config::get('mail.from.name'))
                        ->setBody($content, 'text/html');
                echo 'Mail Sent Successfully';
            });
        }
    }



Step: 6 Now create a blade file,name it according to your convenience




    
    
        Change Email Configuration
        
    
    
        
            
                
                    Change Email Configurations
                    
                        @csrf
                        Driver:
                        

                        Host:
                        

                        Port:
                        

                        From Address:
                        

                        From Name:
                        

                        Encryption:
                        

                        Username:
                        

                        Password:
                        

                        


                    
                
            
        
    
    



Hit a url as shown below to fill form and add new SMTP details



localhost:8000/change-email-settings



Hit a url as shown below to send mail



localhost:8000/send-mail
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How to Export CSV file in Laravel Example
admin — Tue, 22 Dec 2020 12:22:38 +0000

In Laravel projects export csv and excel file from database more required. If you optate to exporting your data utilizing csv file in your projects version 5, 6 or 7 then here we make a simple step by step facile steps for export csv file utilizing php function not utilizing any library. In recent project we require to export the rows from the database in laravel but I checked in google more then sites utilizing library but if we engender csv utilizing php function then why we utilize any package. So guys lets start to export CSV Data in laravel example utilizing facile steps.



In first step you require to integrate a route in your web.php file.



Step 1: Add Route



Route::get('/tasks', 'TaskController@exportCsv');




Step 2: In Blade File



In this step add a export function in you js file to exporting data.







Step 4: In your Controller



In last step you need to add a function to export rows in csv in laravel 5, 6 or 7 application. Here we get all projects but you can modify your code which you want to export you can add in column and tasks.



public function exportCsv(Request $request)
{
   $fileName = 'tasks.csv';
   $tasks = Task::all();

        $headers = array(
            "Content-type"        => "text/csv",
            "Content-Disposition" => "attachment; filename=$fileName",
            "Pragma"              => "no-cache",
            "Cache-Control"       => "must-revalidate, post-check=0, pre-check=0",
            "Expires"             => "0"
        );

        $columns = array('Title', 'Assign', 'Description', 'Start Date', 'Due Date');

        $callback = function() use($tasks, $columns) {
            $file = fopen('php://output', 'w');
            fputcsv($file, $columns);

            foreach ($tasks as $task) {
                $row['Title']  = $task->title;
                $row['Assign']    = $task->assign->name;
                $row['Description']    = $task->description;
                $row['Start Date']  = $task->start_at;
                $row['Due Date']  = $task->end_at;

                fputcsv($file, array($row['Title'], $row['Assign'], $row['Description'], $row['Start Date'], $row['Due Date']));
            }

            fclose($file);
        };

        return response()->stream($callback, 200, $headers);
    }



i hope you like this article.
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