Question

我有2个表单blade.php来获取数据并保存到数据库中。但我正在做一对多的关系，那里有一只熊和许多鱼

但我不知道如何正确地做到这一点，以前我用过这个：

$bear = Bear::create(['Name' => $request->input('name_of_bear')]);
$bear->fishes()->create(['type_of_fish' => $fishType);

但它仅适用于1页，但如果我有2页，我该怎么办？我是否使用关联，闪存，会话或其他内容将数据保存到数据库中？如果可能的话，我也可以举一些例子供参考。谢谢

page1.blade.php：

{!! Form::open(['url' => 'page1/submit']) !!}
             <div class="form-group">
                  {{Form::label('Name', 'Name of Bear ')}}
                  {{Form::text('Name', '', ['class' => 'form-control'])}}
            </div>
             <div class="form-group">
                  {{Form::label('bear_type', 'Type of Bear ')}}
                  {{Form::text('bear_type', '', ['class' => 'form-control'])}}
            </div>
 <div class="form-group">
                  {{Form::submit('Next', ['class' => 'btn btn-primary'])}}
            </div>

{!! Form::close() !!}

第1页的控制器：

public function submit(Request $request)
{
$data = array();
$data['Name'] = $request->Name;
$data['bear_type'] = $request->bear_type;
$BearDetails = bear::create($data);
return redirect('http://test.dev/page2');
}

page2.blade.php

{!! Form::open(['url' => 'page2/submit']) !!}
<div class="form-group">
                    {{ Form::label('type_of_fish','Type of fish bear eat')}}
 <input type="checkbox" id="inlineCheckbox1" name="type_of_fish[]" value="Salmon"> Salmon
 <input type="checkbox" id="inlineCheckbox2" name="type_of_fish[]" value="Sardine"> Sardine
</div>
                    {{ Form::label('fish_location','Where is the fish located near at?')}}
 <input type="checkbox" id="inlineCheckbox1" name="fish_location[]" value="Canyon"> Canyon
 <input type="checkbox" id="inlineCheckbox2" name="fish_location[]" value="Rainforest"> Rainforest
</div>
{!! Form::close() !!}
    </div>
 <div class="form-group">
             {{Form::submit('Submit', ['class' => 'btn btn-primary'])}}
  </div>

第2页的控制器：

$test = array();
$test['fish_location'] = $request->fish_location;
$test['type_of_fish'] = $request->type_of_fish;

$bear = bear::create($data);
$fish = fish::create($test);
$fish->user_particular()->associate($bear);
$fish->save();
return ('thank you');

}

熊模型：

class bear extends Eloquent
{
    protected $primaryKey = 'id';
    public function fishs() {
        return $this->hasMany('App\fish,'bear_id');
    }
}

鱼模型：

class fish extends Eloquent
{
        protected $fillable = array('name', 'bear_id');

    // DEFINE RELATIONSHIPS 
    public function bears() {
        return $this->belongsTo('App\bear);
    }
}

使用具有多个页面和一对多关系的表单将数据保存到数据库中

0 个答案: