Retrieve array object in a table from another table data id using a where clue in laravel

1 answer

Question: I have two tables how to fetch a customer's data using order's table user_id

  "order": [     {         "id": 1,         "user_id": 4     },     {         "id": 2,         "user_id": 5     }   ],     "customers": [         {             "id": 5,             "name": "Mohamed Raazi",             "phone": "777",         }     ], 

Following code will return only the last object of an array, i need to display all the objects from user table using a where condition in customers table

        for ($x=0; $x<count($orders); $x++){             $customer = User::where('id',$orders[$x]->user_id)->get();          } 

All answers to this question, which has the identifier 61136992

The best answer:

I would use the ::whereIn-method where you can provide an array of IDs to and get all the users with the provided IDs.

First you would have to reformat the $orders array that you have so that it contains only user IDs. I am guessing that you are using Eloquent to fetch the orders, then you can use the pluck-function in your Eloquent-statement:

$userIds = Order::where('statement', true)->pluck('user_id')->toArray(); 

Please note that the where-statement is not real, I just want to illustrate how you can call the pluck-method.

Another alternative is that you use the map function on the $orders-collection and return only user IDs:

$userIds = $orders->map(function ($order) {     return $order->user_id; }); 

Once you have your user IDs in an array/collection you can use it in the whereIn-statement:

$users = Users::whereIn('id', $userIds)->get(); 

Then this would give you all the users that that are connected to the orders you have in your order-collection.

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