https://laravel.com/docs/5.1/eloquent

Collections

->all() ->get()

 $targets = Target::where('week_no', $request->week_no)->get();

    foreach($targets as $target){
        $target->target = $request[$target->stream_id];
        $target->save();

    } 

Single Models

::find(1); ->first();

Two WHEREs

$loss = Loss::where(‘product_id’, ‘=’, $input[‘product_id’])->where(‘date_selected’, ‘=’, $input[‘date_selected’])->first();

Relationship Notes

Working on my process loss system, I need to get all the fault buttons for the logged in user. I think this will we Has Many Through.

User->Process Types->Faults