我尝试使用以下查询搜索属于特定用户/学校的学生.我已经创建了用户和学生之间的一对多关系..一切似乎都没问题,但是当我尝试搜索学生时,它也会给出我属于其他用户的学生列表.
public function searchStudent(Request $request)
{
$q = $request->q;
$grades = Auth::user()->grades;
$searchPupils = Student::where('user_id','=',Auth::user()->id)->where('name','LIKE','%'.$q.'%')->orWhere('email','LIKE','%'.$q.'%')->get();
if(count($searchPupils) > 0)
{
return view('add-class', compact('grades'))->withDetails($searchPupils)->withQuery($q);
}
else
{
return view ('add-class', compact('grades'))->withMessage('No Details found. Try to search again !');
}
}
我也尝试过
$searchPupils = Auth::user()->students()->where('name','LIKE','%'.$q.'%')->orWhere('email','LIKE','%'.$q.'%')->get();
它仍在搜索整个学生表.应该怎么做?
最佳答案 >问题出在你的查询条件中,使用advance where子句如下所示.
$searchPupils =Student::where('user_id','=',Auth::user()->id)
->where(function($query)use($q){
$query->where('name','LIKE','%'.$q.'%')
->orWhere('email','LIKE','%'.$q.'%');
})->get();