How i can make json child nodes (JSON inside JSON)?


HOME ยป Web Design

I try to use the jquery + json to get all elements in form and
build a JSON var to post in a ASP.NET MVC method.



$.fn.serializeObject = function () {
var o = {};
var a =
this.serializeArray();
$.each(a, function () {
if
(o[this.name]) {
if (!o[this.name].push) {

o[this.name] = [o[this.name]];
}

o[this.name].push(this.value || ');
} else {

o[this.name] = this.value || ';
}
});
return
o;
};
$("#btnPost").click(function () {

alert(JSON.stringify($("#frm").serializeObject())));
}); />


I have the following records in a postgres database. The parent_pk
is related to the pk in a parent-child relation.


pk
name type parent_pk
--- ----
---- ---------
1 hnumber101
house 0
2 hnumber201 house
0
101 dodge_charger vehicle 1
102
mustang vehicle 1
103 civic
vehicle 2
301 john user
101
302 edward user
102
303 john u
Programming Languages

I have the following response:


{
"data":
[
{
"name": "This is a test 123",

"start_time": "2013-12-02T18:00:00+0530",
"end_time":
"2013-12-02T20:00:00+0530",
"location": "Mount
Lavinia",
"id": "525447507473743",

"rsvp_status": "attending"
},
{

"name": "This is a test event",
"start_time":
"2013-12-02T18:00:00+0530",
"end_time":
"2013-12-02T20:00:00+0530",
"location": "Mount
Lavinia",
"id": "560383743988530",

"rsvp_status": "attending"
Programming Languages

I try to use the jquery + json to get all elements in form and
build a JSON var to post in a ASP.NET MVC method.



$.fn.serializeObject = function () {
var o = {};
var a =
this.serializeArray();
$.each(a, function () {
if
(o[this.name]) {
if (!o[this.name].push) {

o[this.name] = [o[this.name]];
}

o[this.name].push(this.value || ');
} else {

o[this.name] = this.value || ';
}
});
return
o;
};
$("#btnPost").click(function () {

alert(JSON.stringify($("#frm").serializeObject())));
}); />


Web Design

I recently started looking into building web applications using
.NET MVC and I stumbled upon this blog post by Phil Haack: JSON
Hijacking. For those of you who aren't aware of this vulnerability
when using JSON to transfer sensitive data it's really a must
read.


It seems that there are three ways to handle this
vulnerability.


Require a POST instead of GET in your JSON
service.
Wrap your JSON array responses in a JSON object. />Don't expose sensitive data in any service that isn't protected by 1
or 2.

The third alternative isn't really an option since it
really limits the use of JSON.


So wich o

Development Tools & Services

I'm trying to consume SmartyStreets JSON LiveAddress API and I'm
having some difficulties. I will admit that I'm not too familiar with
JSON. Anyways, I've tried a few different methods and I usually end up
with the error "Cannot deserialize JSON array into type Metadata".


Here is the JSON string:

/>[{"input_index":0,"candidate_index":0,"delivery_line_1":"1600
Amphitheatre Pkwy","last_line":"Mountain View CA
94043-1351","delivery_point_barcode":"940431351000","components":{"primary_number":"1600","street_name":"Amphitheatre","street_suffix":"Pkwy","city_name":"Mountain
View","state_abbreviation":"CA","zipcode":"94043","plus4_code":"1351","delivery_
Programming Languages
I hava a URL/ Restful service which generate lot of JSON Data ,.. so
i want to parse some of the contents and display them in android
,...for example ...{ "returnCode": "success", "RecievedData": {
"results": [ {"details": [ { "moredetails": [{ "id":
"123456", "price": "129.99", "recorded_at": 3223322,
"lastrecorded_at": 0002020, "seller": "google",
"availability": "Available", "currency": "USD" . .
. }], "offers
Programming Languages

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