Question

I am developing an option in Magento where the customer can enter multiple product ID s in a text box and add them to Shopping Cart. I have been able to do it for only one product ID where it is entered in a input box by using the following jquery,

$(document).ready(function(){
        $("#submit").click(function(){
            var id = $("#nam").val();
            $.post("....../checkout/cart/add", { product:id },
            function(data) {
                alert("The Product is added to your shopping cart.");
                window.location.reload(true);
            });
        });
    });

var id 获取输入框的值。

In an input box I am taking one product ID and so it s no problem in fetching the value and passing it to the add product page by using jquery.post(). But if I enter several product ID s separated by comma in a text box how will I fetch each productID and send it to add product page for updating ? Is there any better way to do it other than using jquery.post() method ?

Answer 1

您可以用一个分隔符分割你的标识, 并在所生成的向购物卡添加项目的数组中循环。例如 :

$(document).ready(function(){
        $("#submit").click(function(){
            var ids = $("#nam").val().split(   ); // SPACE seperated Ids
            for(i = 0; i < ids.length; i++){
              var id = ids[i];
              $.post("....../checkout/cart/add", { product:id },
              function(data) {
                //alert("The Product is added to your shopping cart.");
                //window.location.reload(true);
              });
            }
        });
    });

在这样做之前, 您必须先净化您的文本框值。

Answer 2

 $(document).ready(function () {
                $("#submit").click(function () {
                    var productIds = [];

                    $.each($("#nam").val().split( , ), function (i, value) {
                        if (value.length > 0) {
                            productIds.push(value);
                        }
                    });

                    $.post("....../checkout/cart/add", { productIds: productIds },
                                                          function (data) {
                                                              alert( The  + (productIds.length == 1 ?  Product  :  Products ) +   is added to your shopping cart. );
                                                              window.location.reload(true);
                                                          });
                });
            });

            public ActionResult add(int[] productIds)
            {
                return Json(true, JsonRequestBehavior.AllowGet);
            }

您需要返回一系列产品代号以张贴动作,然后才能实现。

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