可能重复:
Deserializing JavaScript object instance如何发送javascript对象的数组到服务器?
我有以下的JavaScript构造对象的数组:
function MenuViewModel() {
var self = this;
var courseOptionObject = {};
courseOptionObject["Options"] = [];
self.ShowHide = ko.observable(false);
self.Id = ko.observable(getId());
self.Name = ko.observable();
self.CourseName = ko.observable();
self.Sequence = ko.observable('1');
courseOptionObject["MenuId"] = self.Id();
self.CourseOptions = ko.observable(new CourseOptionViewModel(courseOptionObject));
if (typeof MenuViewModel.saveButtonControll == "undefined") { //static members of class
MenuViewModel.saveButtonControll = ko.observable(new buttonModel({ Text: "Save & Continue", Disabled: true, Visible: true }));
MenuViewModel.IsTextEnable = ko.observable(true);
}
self.showDeleteIcon = function (data, event) {
data.ShowHide(true);
};
//Hide the delete button from the menu (call at mouseleave form the menu)
self.hideDeleteIcon = function (data, event) {
data.ShowHide(false);
};
self.Errors = ko.validation.group(self);
}
我的数组是:
var jObectArray = new Array();
for(var i = 0; i < 5; i++)
{
jObejctArray.push(new MenuViewModel());
}
我通过AJAX发送它:
$.ajax({
url :'urltoserver',
type: 'POST',
data: { array : JSON.stringify(jObectArray) },
dataType: 'JSON'
});
但我得到一个空数组服务器。任何人都可以告诉我我失踪了什么?
EDIT
的console.log(jObejctArray)输出是(数组2 obejct):
[
{"ShowHide":false,"Id":"8c4c470d-2b25-4070-8d3e-e307e9d49107",
"Name":"Menu-1","CourseName":"course-1","Sequence":1,
"CourseOptions":{"MenuId":"8c4c470d-2b25-4070-8d3e-e307e9d49107",
"Options":[],"errors":["Can`t left options list empty","Can`t insert empty value."],
"Errors":["Can`t left options list empty","Can`t insert empty value."]},
"errors":[],"Errors":[]},
{"ShowHide":false,"Id":"3da9cbc0-9db8-4297-8245-351caaec9f08",
"Name":"Menu-2","CourseName":"course-2","Sequence":"2",
"CourseOptions":{"MenuId":"3da9cbc0-9db8-4297-8245-351caaec9f08",
"Options":[],"errors":["Can`t left options list empty","Can`t insert empty value."],
"Errors":["Can`t left options list empty","Can`t insert empty value."]},
"errors":[],"Errors":[]}
]
你能先做到这一点'的console.log (jObjectAray)'并告诉我们你得到的是什么 – 2619
@ al0neevenings请检查我的编辑 –