模型投诉
class complaints extends Model {
public function broad_categorys()
{
return $this->belongsTo(Broad_category::class);
}
public function referred_programs()
{
return $this->hasMany(Referred_program::class);
}
public function specific_categorys()
{
return $this->belongsTo(Specific_category::class);
}
public function provinces()
{
return $this->belongsTo(Provinces::class);
}
public function districts()
{
return $this->belongsTo(Districts::class);
}
}
Model Referred_to
class Referred_program extends Model
{
public function complaints() {
return $this->belongsTo(Complaints::class);
}
}
Model Broad_category
class broad_category extends Model
{
public function complaints() {
return $this->hasOne(Complaints::$this);
}
}
特定类别模型
class specific_category extends Model
{
public function complaints() {
return $this->hasOne(Complaints::$this);
}
}
这是编辑视图,我要使用referred_to,Specific_category和Broad_category的数据
<div class="col-md-6">
<select name="broad_category" id="broad_category" class="form-control">
@foreach($data->broad_categorys == $category)
<option value="{{$category->id}}">{{$category->broad_cat_name}}</option>
@endforeach
</select>
</div>
有一对一,一对多,许多对多,然后是多态的。也许您正在寻找多对多的关系,以使投诉具有许多广泛的类别,而广泛的类别具有许多投诉。由于您的人数众多,因此您需要一个查找表。请参阅文档,如果需要更多内容,请再次发表评论。