php - 显示与 id 相关的结果并根据角色分类 - Laravel

Question

我有两 table 主席和成员。

主席台

id | first_name | from | to | row_status 

-----------------------------------------
1 | old Chairman | 3-2017 | 5-2018 | 0
2 | Chairman | 6-2018 | 4-2018 | 1

成员表

id | chairman_id | | Name | role | row_status

-------------------------------------------
1 |  1 | president | P | 0
2 |  1 | vice president | VP | 0
3 |  2 | president | p | 1
4 |  2 | vice president | VP | 1

我试图根据主席的任期显示活跃的(row_Status = 1)主席和成员，

如果有多个主席，我不确定如何显示结果。

我现在显示的结果如下，

Blade 页面

    @foreach ($statechairmans as $statechairman)
        <li>
            {{$statechairman -> first_name}}
        </li>

        <li> {{ $statechairman->statemembers->first_name }} </li>
    @endforeach

型号:

State Chairman 
  public function statemembers(){
        return $this->belongsTo('App\Statemembers', 'id','chairman_id');
    }

State Members

public function statechairman(){
        return $this->hasMany('App\Statechairman');
    }

我能够按预期查看结果，但我不确定如何根据角色处理数据。

如果有多个主席，我如何根据他们的角色显示用户并访问多个主席。，

例如，

Active
Chairman -> President -> Vice-President -> etc,

Old Chairman - 3-2017 | 5-2018
Chairman -> President -> Vice-President -> etc,

Answer 1

@foreach ($statechairmans as $statechairman)
        <li>
            {{$statechairman -> first_name}}
        </li>

        <li> {{ $statechairman->statemembers->first_name }} </li>
        @if($statechairman->row_status == 1)
             from : {{ $statechairman->from}}
             to:  {{ $statechairman->to}}
        @endif
@endforeach

希望对您有所帮助:)