如何将ID从视图传递到控制器以用作另一个表中的外键？

Question

As the title how to pass id to controller to get related data to that id.

for example

@foreach($persion_data as $person)

  {{$person['id']}}

                    @endforeach

I want to send the id above to the controller to get data from another table!

to make it even clearer

in procedural programming I will do it like this

while($persion = sqlsrv_fetch_array($persion_data ,SQLSRV_FETCH_ASSOC)) 


$id = $persion ['id'];
$customer = "SELECT * FROM [ccl].[customer] WHERE id = '$id' ";

$get_customer_info = sqlsrv_query($conn, $customer);
$get_customer_id = sqlsrv_fetch_array($get_customer_info,SQLSRV_FETCH_ASSOC);

As you see I passed the id to query to get data from another table has relation with the id

how can I do this in laravel ??

I tried to use route but it has to be in url and someone has click it

and it won't work as the example above

Please suggest a solution.

Answer 1

You can create a relationship between the 2 models and in your view do

{{ $person->card->name }} //will display 'name' from the card

If the person has many cards, you create a one to many relationship in the person model.

public function cards() {
    return $this->hasMany(Card::class, 'person_id');
}

and in your view, you loop through the person and the person's cards

@foreach($person_data as $person)
    @foreach($person->cards as $card)
        {{ $card->name }} 
    @endforeach
@endforeach