如何更新 laravel 5.8 中的数据

Question

i have tried to update data of my database, but there is no error this my method

public function update_pj_si(request $request)
{
    $id = $request->id;
    DB::table('tbl_profil_penyedia')
        ->where('id_profil_penyedia', $id)
        ->update(array('status' => 1));
    return redirect('/verif/pj_si');
}

if i run this method, it run correctly and no error but the database is not updated. how can i fix this?

Answer 1

The $id variable doesn't contain a value that exists in your table, tbl_profil_penyedia , for the field id_profil_penyedia . It is as simple as that.

You are trying to update a profil_penyedia that doesn't exist.

The update call returning 0 , means it didn't update any rows, which means your where condition didn't yield any results to be updated.