传递由角函数获得的php post变量

Question

This is my code:

<form role="form" action="foo.php" method="post">
                        <p ng-repeat="item in selectedItems | orderBy: 'ora'">
                            Campo numero: {{item.id}} Orario: {{item.ora}}:00 Prezzo: €{{prezzoOra()}}.00
                        </p>
                        <p>
                            <b>Ore totali:</b> {{selectedItems.length}}<br>
                            <b>Prezzo Totale:</b> €{{total(selectedItems)}}.00
                        </p>
                        <input type="hidden" value="{{total(selectedItems)}}" name="totale" id="totale" />
                        <button type="button" class="btn btn-default" data-dismiss="modal">Indietro</button>

                        <input type="submit" value="Procedi con il pagamento" ng-click="prenota(selectedItems)" class="btn btn-primary">
</form>

When i try to get the $_POST['totale'] in the foo.php page the result that i obtain is always 0.

prenota function:

$scope.prenota = function(selectedItems) {

    for(var i = 0, len = $scope.selectedItems.length; i < len; i++) {

        var id = selectedItems[i].id;
        var ora = selectedItems[i].ora;

        $http.post(base_path + "prenotazione/campi/prenota", {'id': id, 'ora': ora, 'data': $scope.data}).success(function(data,status,headers,config){

            $scope.myPromise =  $http.post(base_path + "prenotazione/campi/data", {'data': $scope.data}).success(function(data,status,headers,config){
                                    $scope.disponibilita = data;
                                });
        });

    }


    $scope.selectedItems = [];

};

What's the problem?

Answer 1

I'm not sure that it will work with the value set like that. And then set the input using an ng-value (AngularJS >=v1.2) instead of interpolating the scope.

<input type="hidden" ng-value="total(selectedItems)" name="totale" id="totale" />

Also, are you using the native form submission from the browser or are you posting through an ajax request in the function prenota? It could help to know the contents of this function.