doumu4032 2017-08-17 20:03
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ErrorException:未定义的变量laravel

I'm trying to pass variables from controller to view i tried both compact and with but nothing works, i get this error:

ErrorException undefined variable: programs.

Controller

public function getManageCourse(){
    $programs = Program::all();
    $academics = Academic::orderBy('academic_id','DESC')->get();
    return view(('courses.manageCourse'),compact('programs','academics'));
}

View

<div class="col-sm-4">
    <label for="program">Course</label>
    <div class="input-group">
        <select class="form-control" name="program_id" id="program_id">
            <option value="">------------</option>
            @foreach($programs as $key =>$p)
                <option value="{{$p->$program_id}}">{{$y->program}}</option>
            @endforeach
        </select>
        <div class="input-group-addon">
            <span class="fa fa-plus" id="add-more-program"></span>
        </div>
    </div>
</div>

I have looked into similar problems but i didn't find a solution, why is this happening? what am i doing wrong?

  • 写回答

2条回答 默认 最新

  • doujuanqi2909 2017-08-17 20:33
    关注

    I found the solution i was doing $p->$program_id instead of $p->program_id

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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