public function update($eq_id, Request $request)
{
//dd($eq_id);
$message = 'تم التحديث بنجاح';
$equations = EqSub::find($eq_id);
$equations->fill($request->all());
$eq_id = $equations->registration_equation_id;
$equations->save();
if (request('submit') == 'save') {
return redirect()->back()->with('success', $message);
} else {
return redirect()->route('registration.equations.subjects', $eq_id)->with('success', $message);
}
}
