Call function using more than one variable. PHP - Laravel - Blade

Question

I'm trying to call one function (get the week day(is working)) that I've made on Controller e needed two variables. But when I call from the view (using Blade from Laravel) I got the message that I'm passing only one atribute, instead two.

My control:

public function getWeekDay($monthYear, $qtdDay){ 

    $month = substr($monthYear, 0, 2);
    $year= substr($monthYear, 3, 4);
    $month = $month + 1;

    $lastDay = date('m/d/Y', mktime(0, 0, 0, $month, 0, $year));

    $firstDay = strtotime($lastDay . ' +'.$qtdDay.' Weekday');

   return date('d/m/Y', $firstDay);
}

My view:

{!! app(App\\Http\\Controllers\\Site\\TarefaController::class)->getWeekDay( [$monthYear , $qtdDay ) }}

Is it the way that I should call function from Blade??

Where is th closing ]? And why you use []?

u_mulder
– u_mulder

2017-09-02 14:23:32 +00:00
Commented Sep 2, 2017 at 14:23 — u_mulder
– u_mulder, Commented Sep 2, 2017 at 14:23

Remco K. · Accepted Answer · 2017-09-02 14:28:28Z

1

You are sending the parameters as one array now

{!! app(App\\Http\\Controllers\\Site\\TarefaController::class)->getWeekDay( [$monthYear , $qtdDay ) }}

Change into

{!! app(App\\Http\\Controllers\\Site\\TarefaController::class)->getWeekDay( $monthYear , $qtdDay ) }}

answered Sep 2, 2017 at 14:28

Remco K.

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1 Comment

Luiz Pinheiro Over a year ago

I removed the [, it was wrong.. but still not working!!

Sreejith BS · Accepted Answer · 2017-09-02 14:37:53Z

0

Make the function as static.

public static function getWeekDay($monthYear, $qtdDay){ //** static

    $month = substr($monthYear, 0, 2);
    $year= substr($monthYear, 3, 4);
    $month = $month + 1;

    $lastDay = date('m/d/Y', mktime(0, 0, 0, $month, 0, $year));

    $firstDay = strtotime($lastDay . ' +'.$qtdDay.' Weekday');

   return date('d/m/Y', $firstDay);
}

In your view call

{{ \App\Http\Controllers\Site\TarefaController::getWeekDay($monthYear, $qtdDay) }}

Hope it works.

edited Sep 2, 2017 at 14:37

answered Sep 2, 2017 at 14:26

Sreejith BS

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5 Comments

Luiz Pinheiro Over a year ago

I changed the view and controller, but still not working. I got the message: Type error: Too few arguments to function App\Http\Controllers\Site\TarefaController::getWeekDay(), 1 passed (view with error) and exactly 2 expected

Sreejith BS Over a year ago

Are $monthYear, $qtdDay both have values when you pass them in view?

Luiz Pinheiro Over a year ago

Yes, actually I'm using the same variable that I'm using to make the table.

Sreejith BS Over a year ago

Try {{ dd($monthYear) }} and {{ dd($qtdDay) }} inside view above that call and see what values.

Luiz Pinheiro Over a year ago

{{ dd($monthYear) }} I've got "06/2016" , and {{ dd($qtdDay) }} I've got "2"

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