Question

我要创建一个从属下拉列表，有2个模型应列出其数据并将其保存在Account表中。i在模型中正确建立了它们的关系。在第一个选择选项中，我将“人员”和“员工”设为静态。为获取数据创造了条件到目前为止，它已经以某种方式起作用了，但是我想知道如何将数据存储在控制器中。任何帮助将不胜感激。

 Account Model

public function accountable()
 {
    return $this->morphTo();
 }



 Employee Model

class Employee extends Model
{
  protected $guarded = [];
 public function account()
{
    return $this->morphOne(Account::class, 'accountable');
}
}


Person Model

class Person extends Model
{
protected $guarded = [];

public function accounts()
{
    return $this->morphMany(Account::class, 'accountable');
}
}

这是表格

 <div class="form-group">
                        <label class="col-md-3 control-label">Accountable</label>
                        <div class="col-md-5">
                           <select class="form-control select2me" name="accountable_type">
                                <option value=""></option>
                                <option value="person">Person</option>
                                <option value="employee">Employee</option>
                            </select>    
                        </div>
                    </div>

                    <div class="form-group">
                        <label class="col-md-3 control-label">Accountable_Type</label>
                        <div class="col-md-5">
                           <select name="accountable_id" class="form-control select2me">
                                {{-- <option value=""></option> --}}
                            </select>   
                        </div>
                    </div>

这是ajax

<script>

 $(document).ready(function() {


    $('select[name="accountable_type"]').on('change', function() {
        var person_id = $(this).val();
        if(person_id == 'person') {
            $.ajax({
                url: "{{URL('get_person')}}",
                type: "GET",
                dataType: "json",
                success:function(data) {


                    $('select[name="accountable_id"]').empty();
                    $.each(data, function(key, value) {
                        $('select[name="accountable_id"]').append('<option value="'+ key +'">'+ 
value.name +'</option>');
                    });


                }
            });
        }else{
            $('select[name="accountable_id"]').empty();
        }
    });

    $('select[name="accountable_type"]').on('change', function() {
        var employee_id = $(this).val();
        if(employee_id == 'employee') {
            $.ajax({
                url: "{{URL('get_employee')}}",
                type: "GET",
                dataType: "json",
                success:function(data) {


                    $('select[name="accountable_id"]').empty();
                    $.each(data, function(key, value) {
                        $('select[name="accountable_id"]').append('<option value="'+ key +'">'+ 
value.name +'</option>');
                    });


                }
            });
        }else{
            $('select[name="accountable_id"]').empty();
        }
    });
});

</script>

如何存储多态关系

0 个答案: