/** * Delete the rule by the number and the rules with a greather number * decrease in one their number attribute * @param integer $ruleNumber */ public function delete_rule($ruleNumber) { $rules = Rule::whereNumber($ruleNumber)->delete(); $rulesForDecrease = Rule::where('number', '>', $ruleNumber)->decrement('number'); alert('Se eliminó la regla con éxito'); return redirect()->back(); }