CODEWITHSUNDEEP
phpjsonlaravellaravel-5.1laravel-5
Pankaj
Pankaj

Reputation: 10115

Send JSON Data from Controller to View in Blade: Laravel 5.2

Below is the class that returns Country data

class CountryData {
    public function GetCountries() {
        return response()->json(['Data' => \App\Models\CountryModel::all()]);
    }
}

I have following Json Data returned by above function

HTTP/1.0 200 OK Cache-Control: no-cache Content-Type: application/json 
{
    "Data":[
              {
                  "CountryID"  : 1,
                  "Country"    : "United States",
                  "CountryCode": "US"
              }
           ]
}

Below is the code in Controller.

$Countries = (new \App\DataAccess\CountryData())->GetCountries();
return view('Country.List')->with('Countries', json_decode($Countries));

Below is the code in View

@foreach($Countries["Data"] as $Country)
    <tr class="odd pointer">
        <td class=" ">{{$Country["Country"]}}</td>
        <td class=" ">{{$Country["CountryCode"]}}</td>
    </tr>
@endforeach

When I type echo $Countries; I get above text. When I type echo json_decode($Countries, true); It shows blank. Can you please guide me why this is happening?

Reason I am doing this because data is being passed into Blade using below code.

$Countries = (new \App\DataAccess\CountryData())->GetCountries();
return view('Country.List')->with('Countries', json_decode($Countries));

Upvotes: 3

Views: 10627

Answers (2)

Pankaj
Pankaj

Reputation: 10115

Below should be the controller code:

return view('Country.List')->with('Countries', $Countries->getData()->Data);
                                                           ^^^^^^^^^^^^^^^

But I am not sure if this is correct way to fix this issue. I am reading JsonResponse.

Upvotes: 1

Ajay
Ajay

Reputation: 235

You need to add true in the json_decode($data,true) function. Change this

$Countries = (new \App\DataAccess\CountryData())->GetCountries();
return view('Country.List')->with('Countries', json_decode($Countries));

Change to

$Countries = (new \App\DataAccess\CountryData())->GetCountries();
return view('Country.List')->with('Countries', json_decode($Countries,true));

View

@foreach($Countries["Data"] as $Country)
    <tr class="odd pointer">
        <td class=" ">{{$Country["Country"]}}</td>
        <td class=" ">{{$Country["CountryCode"]}}</td>
    </tr>
@endforeach

Upvotes: 0

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