How to convert array of values into strings in laravel?

Question

I am developing one controller which is responsible for send a mail with the books details(these details i am fetching from database),these are coming as a array of objects but what i need here is i want to pass a data like a normal strings, How to convert this array of objects to the strings ,please help me how to acheive this thing...

CustomersController.php

 public function orderSuccessfull(Request $request){
      $cust=new Customers();
      $cust->user_id = auth()->id();
      $cust_id=Customers::where('user_id',$cust->user_id)->value('user_id');
      $user_email=User::where('id',$cust_id)->value('email');      
      $order = User::where('email', $user_email)->first();
      $ord = Orders::create(        
        [
            'orderNumber' => $order->orderNumber=Str::random(6),
            'customer_id'=>$order->id,
            'order_date'=>$order->order_date=Carbon::now(),      
        ]
    );
    
    $bookgetter1 = DB::table("Books")->select('name')->where('cart',['1'])->get();
    $bookgetter2 = DB::table("Books")->select('price')->where('cart',['1'])->get();
    $bookgetter3 = DB::table("Books")->select('author')->where('cart',['1'])->get();
  
    if($order && $ord){
    $order->notify(new orderSuccessfullNotification($ord- 
      >orderNumber,$bookgetter1,$bookgetter2,$bookgetter3));
    }

      return response()->json(['message'=>'order created successfully']);
  }

orderSuccessfullNotification.php

<?php

namespace App\Notifications;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;

class orderSuccessfullNotification extends Notification
{
    use Queueable;
    public $orderNumber;
    public $bookgetter1;
    public $bookgetter2;
    public $bookgetter3;

    /**
     * Create a new notification instance.
     *
     * @return void
     */
    public function __construct($orderNumber,$bookgetter1,$bookgetter2,$bookgetter3)
    {

        $this->orderNumber = $orderNumber;
        $this->bookgetter1=$bookgetter1;
        $this->bookgetter2=$bookgetter2;
        $this->bookgetter3=$bookgetter3;
    }

    /**
     * Get the notification's delivery channels.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function via($notifiable)
    {
        return ['mail'];
    }

    /**
     * Get the mail representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return \Illuminate\Notifications\Messages\MailMessage
     */
    public function toMail($notifiable)
    {
        return (new MailMessage)
                    ->line("You'r order has been placed successfully.. ")
                    ->line('This is the order-id keep it furthur!')
                    ->with($this->orderNumber)
                    ->with($this->bookgetter1)
                    ->with($this->bookgetter2)
                    ->with($this->bookgetter3);
    }

    /**
     * Get the array representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function toArray($notifiable)
    {
        return [
            //
        ];
    }
}

Wai Ha Lee · Accepted Answer · 2021-07-15 11:12:23Z

2

/**
 * Get the mail representation of the notification.
 *
 * @param  mixed  $notifiable
 * @return \Illuminate\Notifications\Messages\MailMessage
 */
public function toMail($notifiable)
{
    $bookgetterPrices = json_decode($this->bookgetter2);
    $totalPrice = 0;
    foreach ($bookgetterPrices as $p) {
       $totalPrice += $p->price;
    }

    $bookgetter1 = implode(',', array_map(function($x) { return $x->name; }, json_decode($this->bookgetter1)));
    $bookgetter2 = implode(',', array_map(function($x) { return $x->price; }, $bookgetterPrices));
    $bookgetter3 = implode(',', array_map(function($x) { return $x->author; }, json_decode($this->bookgetter3)));
    
    return (new MailMessage)
                ->line("You'r order has been placed successfully.. ")
                ->line('This is the order-id keep it furthur!')
                ->with($this->orderNumber)
                ->with($totalPrice)
                ->with($bookgetter1)
                ->with($bookgetter2)
                ->with($bookgetter3)
}

edited Jul 15, 2021 at 11:12

Wai Ha Lee

8,856102 gold badges61 silver badges100 bronze badges

answered Jul 15, 2021 at 6:35

Ramanath

5302 silver badges13 bronze badges

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8 Comments

Code cracker Over a year ago

Thanks for your answer, is this possible to display sum of all prices in mail message

Code cracker Over a year ago

ErrorException: array_map(): Expected parameter 2 to be an array, null given in file C:\xampp\htdocs\laravel-bookstore\app\Notifications\orderSuccessfullNotification.php, i am getting this type of error in postman

Code cracker Over a year ago

i am getting error it's not sending any email @The One Above All

Ramanath Over a year ago

@Sravani try agin. I've updated the answer.

Code cracker Over a year ago

Thank you so much @The One Above All, i need one more requirement can u please help me out

|

frogeyedman · Accepted Answer · 2021-07-15 06:25:26Z

0

You are passing the direct objects to the MailMessage, change the toMail method in your notification to this.

This should set the name of book1, however this whole class can be simplified.



    /**
     * Get the mail representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return \Illuminate\Notifications\Messages\MailMessage
     */
    public function toMail($notifiable)
    {
        return (new MailMessage)
                    ->line("You'r order has been placed successfully.. ")
                    ->line('This is the order-id keep it furthur!')
                    ->line($this->bookgetter1[0]->name)
                    ->with($this->orderNumber)
             
    }

answered Jul 15, 2021 at 6:25

frogeyedman

5241 gold badge5 silver badges23 bronze badges

1 Comment

Code cracker Over a year ago

Thanks for your answer @frogeyedman, i want to fetch the values from database and i want to print all the array values not like [0]

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