无法更新 Laravel eloquent 中的集合

Question

There is a table with the following structure: (primary keys: user_id, record_id)

 +---------+-----------+-------+ | user_id | record_id | value | +---------+-----------+-------+ | 1 | 1 | 100 | | 1 | 2 | 200 | | 2 | 1 | 300 | | 2 | 2 | 400 | +---------+-----------+-------+

When i change value parameter over eloquent-query in my Controller like this:

$playerRecord = Test::where('user_id', '=', $player_id)->where('record_id', '=', '1')->first();
$playerRecord->value = $user_value1;            
$playerRecord->save();

I have an error: https://flareapp.io/share/47qg8ZEm#F49

If I define only one primary key in the model, all records with this key are updated, despite the fact that I forced to update a specific record.

Answer 1

  $playerRecord = Test::where('user_id', '=', $player_id)->where('record_id', '=', '1')->update(['value'=>$user_value1]);
    if($playerRecord){
     return "data updated";
}else{
    return "data not found";
}