将数组传递给json.stringify [英] passing an array to json.stringify
本文介绍了将数组传递给json.stringify的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试将数组传递给json.stringify,但返回的值将返回空。
I'm trying to pass an array to json.stringify but the returned value is coming back empty.
JSON.stringify({ json: data }) // returns `{"json":[]}`
这里是数据的内容:
data[from] = "bfleming@test.com"
data[to] = "test@test.com"
data[message] = "testmessage"
jquery:
function SubmitUserInformation($group) {
var data = {};
data = ArrayPush($group);
$.ajax({
type: "POST",
url: "http://www.mlaglobal.com/components/handlers/FormRequestHandler.aspx/EmailFormRequestHandler",
data: JSON.stringify({ json: data }),
dataType: 'json',
contentType: "application/json; charset=utf-8",
cache: false,
success: function (msg) {
if (msg) {
$('emailForm-content').hide();
$('emailForm-thankyou').show();
}
},
error: function (msg) {
form.data("validator").invalidate(msg);
}
});
}
function ArrayPush($group) {
var arr = new Array();
$group.find('input[type=text],textarea').each(function () {
arr[$(this).attr('id')] = $(this).val();
});
return arr;
}
推荐答案
data = ArrayPush($group);
重新分配数据
是一个数组,因此所有的expando属性都没有被字符串化。
Is re-assigning data
to be an array, so all your expando properties are not being stringified.
在ArrayPush方法中,更改
Inside your ArrayPush method, change
var arr = new Array();
到
var obj = { };
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