php - Passing data from controller to view in Laravel

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php - Passing data from controller to view in Laravel

posted Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

php - Passing data from controller to view in Laravel

I am new to Laravel and I have been trying to store all records of table 'student' to a variable and then pass that variable to a view so that I can display them.

I have a controller - ProfileController and inside that a function:

public function showstudents() {
    $students = DB::table('student')->get();
    return View::make("user/regprofile")->with('students',$students);
}

In my view, I have this code:

<html>
    <head>
        //---HTML Head Part
    </head>
    <body>
        Hi {{ Auth::user()->fullname }}
        @foreach ($students as $student)
            {{ $student->name }}
        @endforeach
        @stop
    </body>
</html>

I am receiving this error: Undefined variable: students (View:regprofile.blade.php)

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1 Reply

深蓝 · Answer 1 · 2021-10-16T23:34:29+0000

Can you give this a try,

return View::make("user/regprofile", compact('students')); OR
return View::make("user/regprofile")->with(array('students'=>$students));

While, you can set multiple variables something like this,

$instructors="";
$instituitions="";

$compactData=array('students', 'instructors', 'instituitions');
$data=array('students'=>$students, 'instructors'=>$instructors, 'instituitions'=>$instituitions);

return View::make("user/regprofile", compact($compactData));
return View::make("user/regprofile")->with($data);

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php - Passing data from controller to view in Laravel

php - Passing data from controller to view in Laravel

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