$columns[] = ['label'=>'Servicio Logistico','name'=>'Servicio_Logistico','type'=>'number','required'=>true];
        $columns[] = ['label'=>'Diferencia Giro','name'=>'Diferencia_Giro','type'=>'number','required'=>true];
        $columns[] = ['label'=>'Anticipo','name'=>'Anticipo','type'=>'number','required'=>true];
        $columns[] = ['label'=>'Sub Total','name'=>'Sub_Total','type'=>'number','formula'=>"([Servicio_Logistico]) + ([Diferencia_Giro]) - [Anticipo]","readonly"=>true,'required'=>true];

@if($col['formula'])
                            <?php
                                $formula = $col['formula'];
                                $formula_function_name ='formula'.str_slug($name.$col['name'],'');
                                $script_onchange = "";
                                foreach($form['columns'] as $c) {
                                    if(strpos($formula, "[".$c['name']."]")!==false) {
                                        $script_onchange .= "
                                        $('#$name$c[name]').change(function() {
                                            $formula_function_name();
                                        });
                                        ";
                                    }
                                    $formula = str_replace("[".$c['name']."]","$('#".$name.$c['name']."').val()",$formula);
                                }
                            ?>
                            @push('bottom')
                            <script type="text/javascript">
                                function {{ $formula_function_name }}() {
                                    var v = {!! $formula !!};
                                    $('#{{$name_column}}').val(v);
                                }
                                $(function() {
                                    {!! $script_onchange !!}
                                })
                            </script>
                            @endpush
                        @endif