how to pluck only value from array?

Question

My laravel json resource is here

<?php

namespace App\Http\Resources;

use Illuminate\Http\Resources\Json\JsonResource;
use App\Models\SurveyResponse;
class SurveyQuestionsCollection extends JsonResource
{
    /**
     * Transform the resource collection into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function toArray($request)
    {
        if(isset($this->id)) {
            return [
                'id' => $this->id,
                'survey_id' => $this->survey_id,
                'question' => $this->question,
                'sequence' => $this->sequence,
                'type' => $this->type,
                'options' => $this->options,
                'selected_option'=>SurveyResponse::where('question_id',$this->id)->first()->pluck('answer'),
            ];
        } else {
            return [];
        }
    }
}

and response is this

{
    "statusCode": 200,
    "message": "Survey fetch successfully...",
    "data": {
        "user_survey_id": 1,
        "questions": [
            {
                "id": 1,
                "survey_id": 1,
                "question": "what is current version of Bootsarap  ?",
                "sequence": "1",
                "type": "Singleselect",
                "options": "3,4,5,6",
                "selected_option": [
                    "Options 1"
                ]
            }
        ]
    }
}

And i need this response

{
    "statusCode": 200,
    "message": "Survey fetch successfully...",
    "data": {
        "user_survey_id": 1,
        "questions": [
            {
                "id": 1,
                "survey_id": 1,
                "question": "what is current version of Bootsarap  ?",
                "sequence": "1",
                "type": "Singleselect",
                "options": "3,4,5,6",
                "selected_option": "Options 1"
                
            }
        ]
    }
}

`SurveyResponse::where('question_id',$this->id)->first()->pluck('answer')->toArray();` or use `get()` method `SurveyResponse::where('question_id',$this->id)->get()->pluck('answer')->toArray();` — Dilip Hirapara, Sep 29 '20 at 12:39
If `"selected_option":` Can be an array, then you have to leave it as it is! because `"selected_option": "Options 1"` Is not an array — RiggsFolly, Sep 29 '20 at 12:41
@Dilip please tell me who told you that it was okay to break the very obvious page design by posting solutions as comments. https://meta.stackexchange.com/a/296481/352329 — mickmackusa, Sep 29 '20 at 12:41

V-K · Answer 1 · 2020-09-29T12:46:53.770

0

SurveyResponse::where('question_id', $this->id)->first()->answer

first() fucntion returns object, and then you get field answer throught arrow, if every question had selected option, otherwise you have to check if object exists

edited Sep 29 '20 at 12:46

answered Sep 29 '20 at 12:42

V-K

1,297
10
28

1

"Do it like this" answers are low-value on Stack Overflow because they do very little to educate/empower the OP and thousands of future researchers. Before answering a basic question consider the fact that all basic questions have been asked and answered here already -- in which case, the question should be closed instead of answered. – mickmackusa Sep 29 '20 at 12:44
it is giving error Trying to get property 'answer' of non-object – Vikas Singh Sep 29 '20 at 13:10

how to pluck only value from array?

1 Answers1