dourong9253 2018-11-19 03:28
浏览 325

如何将多列合并为一列? Laravel

This is my controller:

public function search(request $request)
{
    $request->flash();
    $search = $request->get('q');
    $vehicles = vehicle::where('make', 'LIKE', '%'.$search. '%')
                ->orWhere ( 'model', 'LIKE', '%' . $search . '%' )
                ->orWhere ( 'year', 'LIKE', '%' . $search . '%' )
                ->paginate(9);
    return view('user.vehicles.vehicles',compact('vehicles'));
}

Route:

Route::get('/vehicles/search', 'VehiclesController@search');

Laravel Blade

<form action="/vehicles/search" method="get">
  <div class="row">
    <div class="col-md-12 my-1">
      <div class="input-group">
        <input type="text" class="form-control" name="q" value="{{ old('q')}}" autocomplete="off" placeholder="Search for brand, model, year, etc">
        <span class="input-group-btn">
          <button class="btn btn-success" type="submit"><span class="fa fa-search"></span></button>
        </span>
      </div>
    </div>
  </div>
<form>

Problem:

When I search for ex: Toyota, all Toyota in vehicle will show because of

where('make', 'LIKE', '%'.$search. '%')

But when I search for Toyota Innova 2013, there is no result.

What I want: when I search for Toyota Innova 2013, the code should show all the result from make, model and year

  • 写回答

3条回答 默认 最新

  • doushi4864 2018-11-19 03:48
    关注

    try this:

    $vehicles = vehicle::where(function($query) use ($search) {
        $parts = explode(' ', $search);
        foreach ($parts as $part) {
            $query = $query->where('make', 'LIKE', '%'.$part. '%')
                ->orWhere ( 'model', 'LIKE', '%' . $part. '%' )
                ->orWhere ( 'year', 'LIKE', '%' . $part. '%' )
        }
    })
    

    I have not tested this however it should compare each word in the search query with each of the columns

    评论

报告相同问题?

悬赏问题

  • ¥15 有偿求跨组件数据流路径图
  • ¥15 写一个方法checkPerson,入参实体类Person,出参布尔值
  • ¥15 我想咨询一下路面纹理三维点云数据处理的一些问题,上传的坐标文件里是怎么对无序点进行编号的,以及xy坐标在处理的时候是进行整体模型分片处理的吗
  • ¥15 CSAPPattacklab
  • ¥15 一直显示正在等待HID—ISP
  • ¥15 Python turtle 画图
  • ¥15 关于大棚监测的pcb板设计
  • ¥15 stm32开发clion时遇到的编译问题
  • ¥15 lna设计 源简并电感型共源放大器
  • ¥15 如何用Labview在myRIO上做LCD显示?(语言-开发语言)