var newRecords = [];
values: [
{
"id": 7,
"name": "Raddish",
"rate": 30,
"weight": "5",
"amountperweight": 150
},
{
"id": 8,
"name": "Peas",
"rate": 35,
"weight": "6",
"amountperweight": 210
}
]
$.ajax({
method: "post",
url: "http://localhost:36551/Orders/GenerateOrder",
data: { "values": newRecords },
dataType: "json",
success: function (response) {
},
error: function (error) {
}
});
[HttpPost]
[Route("GenerateOrder")]
[ActionName("GenerateOrder")]
public List<OrderCart> GenerateOrder(List<OrderCart> generateOrder)
{
return generateOrder;
}
On your javascript, make sure also that newRecords is equals to the following like this before you even call the ajax post.
newRecords = [{ "id": 7, "name": "Raddish", "rate": 30, "weight": "5", "amountperweight": 150 }, { "id": 8, "name": "Peas", "rate": 35, "weight": "6", "amountperweight": 210 }];
Your js property name does not correspond directly to your controller action's property name.
On your javascript block, change your
data: { "values": newRecords },
to
data: { "generateOrder": newRecords },
Related
I have a table where the records have date field column with values like
Date (column 1)
11/1/2019
12/1/2012
12/1/2012
1/3/2013
1/3/2013
1/3/2013
1/3/2013
etc.
Orders (column 2)
project
project
project
project
I want to display a number of records interred by month to chart. I don't know anything about this
Like this
1.First You need to download from nuget.
highcharts.js and
highchartexporting.js
2.Then Declare w where you want show the graph.
like,,
<div id="MonthlyColLine" style="width: 700px; height: 250px; margin: 0 auto"></div>
3.Then add To render Graph
like,
//link your dowloaded higcharts.js and highchartexporting.js to those where you show the graph
<script language="javascript" type="text/javascript">
Highcharts.setOptions({
lang: {
decimalPoint: '.',
thousandsSep: ' '
}
});
$("#MonthlySales").highcharts({
chart: {
type: 'column'
},
title: {
text: ''
},
subtitle: {
text: 'Month Wise Sales',
style: {
color: '#44994a',
fontWeight: 'bold'
}
},
xAxis: {
type: 'category'
},
yAxis: {
title: {
text: 'Amount in Crore.'
}
},
legend: {
enabled: true
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true,
format: '{point.y:.1f}'
}
}
},
tooltip: {
headerFormat: '<span style="font-size:11px">{series.name}</span><br>',
pointFormat: '<span style="color:{point.color}">{point.name}</span>: <b>{point.y:.2f}</b> of total<br/>'
},
"series": [
{
"name": "Sales",
"colorByPoint": true,
"data": [
{
"name": "Jan",
"y": 18000,//Ypur data here
},
{
"name": "Feb",
"y": 20000,
},
{
"name": "March",
"y": 20000,
},
{
"name": "April",
"y": 2000,
},
{
"name": "May",
"y": 2000,
},
{
"name": "June",
"y": 2000,
},
{
"name": "July",
"y": 2000,
},
{
"name": "Aug",
"y":2000,
},
{
"name": "Sep",
"y": 2000,
},
{
"name": "Oct",
"y": 2000,
},
{
"name": "Nov",
"y": 2000,
},
{
"name": "Dec",
"y": 2000,
}
]
}
]
});
}
</script>
var pre1 = driver.FindElementByTagName("pre").Text.Replace(#"\", "").Trim();
dynamic root = JsonConvert.DeserializeObject(pre1);
I have this JSON response:
{
"success": true,
"message": null,
"outright": false,
"eventId": 0,
"si": 111,
"leonard": [{
"catalog":[0,0,0,0,0,0],
"edit": 25965112,
"mkilo": {
"888;315;2;3;0": {
"id": 1000,
"description": "Car"
},
"888;316;2;4;0": {
"id": 1001,
"description": "Train"
},
"888;317;2;5;0": {
"id": 1002,
"description": "Airplane"
}
},
"ti": "008000",
"checkin": 254,
"searchCar": {
"id": 1000,
"description": "Car"
}
}],
"ti": 149498
}
verified with jsonlint
root.leonard[0].catalog.Count = 6 ---- > OK
but
root.leonard[0].mkilo.Count = null - -- Why?
I want to read the contents of mkilo.
I have 2 json files, or String and i want to merge them based on ID. Like join on sql. This is the example:
This is Json 1:
{
"City": [{
"CityId": 9,
"CityName": "Kukes"
}, {
"CityId": 18,
"CityName": "Tirana"
}, {
"CityId": 19,
"CityName": "Vlore"
}, {
"CityId": 22,
"CityName": "temp"
}]
}
And this i json 2:
{
"Citizen": [{
"CitizenId": 38,
"CitizenLastName": "Bale",
"CitizenName": "Christian",
"City_Id": 19
}, {
"CitizenId": 39,
"CitizenLastName": "ttrtrt",
"CitizenName": "test",
"City_Id": 18
}, {
"CitizenId": 42,
"CitizenLastName": "Freeman",
"CitizenName": "Morgan",
"City_Id": 9
}, {
"CitizenId": 43,
"CitizenLastName": "Snow",
"CitizenName": "Jon",
"City_Id": 9
}, {
"CitizenId": 44,
"CitizenLastName": "test2",
"CitizenName": "test",
"City_Id": 9
}]
}
I want it to merge in a json file or string based on id like this structure:
{
"City":
[
{
"CityId":9,
"CityName":"Kukes",
"Citizens" : [{"CitizenId":42,"CitizenLastName":"Freeman","CitizenName":"Morgan","City_Id":9},{"CitizenId":43,"CitizenLastName":"Snow","CitizenName":"Jon","City_Id":9},{"CitizenId":44,"CitizenLastName":"test2","CitizenName":"test","City_Id":9}]
},
{
"CityId":18,
"CityName":"Tirana",
"Citizens" : [{"CitizenId":39,"CitizenLastName":"ttrtrt","CitizenName":"test","City_Id":18}]
},
{
"CityId":19,
"CityName":"Vlore",
"Citizens" : [{"CitizenId":38,"CitizenLastName":"Bale","CitizenName":"Christian","City_Id":19}]
},
{
"CityId":22,
"CityName":"temp",
"Citizens" : []
}
]
}
I've tried all day and still found nothing. Do you have any idea how to do this with Newtonsoft? Or any other way? But I'd like it with newtonsoft.
You can do this with LINQ to JSON, using ToLookup() to find all citizens for a given city:
var cities = JToken.Parse(cityJson);
var citizens = JToken.Parse(citizenJson);
var lookup = citizens.SelectTokens("Citizen[*]").ToLookup(c => (string)c["City_Id"]);
foreach (var city in cities.SelectTokens("City[*]"))
{
city["Citizens"] = new JArray(lookup[(string)city["CityId"]]);
}
Prototype fiddle.
To load your JSON from a file, then later save back, see Read JSON from a file and Write JSON to a file.
{
"pagination": {
"next_url": "https://api.instagram.com/v1/users/",
"next_max_id": "98740505131"
},
"meta": {
"code": 200
},
"data": [
{
"attribution": null,
"videos": {
"low_bandwidth": {
"url": "https://scontent.cdninstagram.com/t50.2886-16/12787808_180458939000143_910172373_s.mp4",
"width": 480,
"height": 480
},
"standard_resolution": {
"url": "https://scontent.cdninstagram.com/t50.2886-16/12824263_607003579446709_1011139465_n.mp4",
"width": 640,
"height": 640
},
"low_resolution": {
"url": "https://scontent.cdninstagram.com/t50.2886-16/12787808_180458939000143_910172373_s.mp4",
"width": 480,
"height": 480
}
},
"tags": [],
"type": "video",
"location": null,
"comments": {
"count": 2,
"data": [
{
"created_time": 1457332172,
"text": "什麼東西",
"from": {
"username": "d86241",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/s150x150/11371189_421316874725117_327631552_a.jpg",
"id": 397355082,
"full_name": "Jhao-wei Hvang"
},
"id": 1200511729352353800
},
{
"created_time": 1457771205,
"text": "😀",
"from": {
"username": "realkikog",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/s150x150/11820496_1860868347487361_262727492_a.jpg",
"id": 530665716,
"full_name": "K I K O"
},
"id": 1204194607797938400
}
]
},
"filter": "Crema",
"created_time": 1457326470,
"link": "https://www.instagram.com/p/BCo546hPKpA/",
"likes": {
"count": 22,
"data": [
{
"username": "ladyyihan",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/s150x150/10684228_590857344404221_1064502415_a.jpg",
"id": 38863087,
"full_name": "Yihan"
},
{
"username": "miding_cyh",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/10005160_844941595551352_2014300181_a.jpg",
"id": 226855180,
"full_name": "i😸米丁 Juri"
},
{
"username": "aikoyin1985",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/s150x150/12093346_523536977821971_1279823341_a.jpg",
"id": 2228728531,
"full_name": "aiko1985"
},
{
"username": "sh1recheungg",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/s150x150/927866_1722116411358109_618748252_a.jpg",
"id": 416683725,
"full_name": "Sh1reCheungg"
}
]
},
"images": {
"low_resolution": {
"url": "https://scontent.cdninstagram.com/t51.2885-15/s320x320/e15/12446061_1590715141254039_2091776153_n.jpg?ig_cache_key=MTIwMDQ2MzkwMDQ3MDcxNjk5Mg%3D%3D.2",
"width": 320,
"height": 320
},
"thumbnail": {
"url": "https://scontent.cdninstagram.com/t51.2885-15/s150x150/e15/12446061_1590715141254039_2091776153_n.jpg?ig_cache_key=MTIwMDQ2MzkwMDQ3MDcxNjk5Mg%3D%3D.2",
"width": 150,
"height": 150
},
"standard_resolution": {
"url": "https://scontent.cdninstagram.com/t51.2885-15/e15/12446061_1590715141254039_2091776153_n.jpg?ig_cache_key=MTIwMDQ2MzkwMDQ3MDcxNjk5Mg%3D%3D.2",
"width": 640,
"height": 640
}
},
"users_in_photo": [],
"caption": {
"created_time": 1457326470,
"text": "測試東西一下",
"from": {
"username": "jiantai.cai",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/1515128_723721747740304_742397288_a.jpg",
"id": 1417858881,
"full_name": "Mars"
},
"id": 1200463904363030800
},
"user_has_liked": false,
"id": "1200463900470716992_1417858881",
"user": {
"username": "jiantai.cai",
"profile_picture": "https://scontent.cdninstagram.com/t51.2885-19/1515128_723721747740304_742397288_a.jpg",
"id": 1417858881,
"full_name": "Mars"
}
}
]
}
i try
var collection = JsonConvert.DeserializeObject(json);
BUT comments data always get null
like this image
enter image description here
how can i model building this json
i want can
foreach(var item in model){
data.comments.data.text
}
to view
Please help ,
I'm using Newtonsoft 8.0.2 and I was able to get what you are asking with this.
string input = File.ReadAllText("C:\\Public\\input.json");
dynamic collection = JsonConvert.DeserializeObject(input);
foreach (var dataItem in collection.data)
{
dynamic comments = dataItem.comments;
foreach (dynamic comment in comments.data)
{
string text = comment.text;
}
}
What you were missing was that you did not iterate through each comment object under your item.
I'm worinkg with instagram API and when I'm receiving recent media with any hashtag by this template:
https://api.instagram.com/v1/tags/{hashtag}/media/recent
I'm receiving data like this:
{
"pagination": {
"next_max_tag_id": "any_number",
"deprecation_warning": "next_max_id and min_id are deprecated for this endpoint; use min_tag_id and max_tag_id instead",
"next_max_id": "any_number",
"next_min_id": "any_number",
"min_tag_id": "any_number",
"next_url": "https://api.instagram.com/v1/tags/{hashtag}/media/recent?access_token={my_personal_access-token}"
},
"meta": {
"code": 200
},
"data": [
{
"attribution": null,
"tags": [
"any_tag",
"any_tag1",
"any_tag2",
"any_tag3"
],
"type": "image",
"location": null,
"comments": {
"count": 0,
"data": []
},
"filter": "Normal",
"created_time": "any_number",
"link": "any_url",
"likes": {
"count": 0,
"data": []
},
"images": {
"low_resolution": {
"url": "any_url",
"width": 320,
"height": 320
},
"thumbnail": {
"url": "any_url",
"width": 150,
"height": 150
},
"standard_resolution": {
"url": "any_url",
"width": 640,
"height": 640
}
},
"users_in_photo": [],
"caption": {
"created_time": "any_number",
"text": "any_content",
"from": {
"username": "any_username",
"profile_picture": "any_url",
"id": "any_number",
"full_name": "any_full_name"
},
"id": "any_number"
},
"user_has_liked": false,
"id": "any_number",
"user": {
"username": "any_username",
"profile_picture": "any_url",
"id": "any_number",
"full_name": "any_full_name"
}
},
and so on.
As You can see, object "data" is an Array, and further we can see object "tags", which is also array. how can I check number elements array of array in C#? i tried like this:
JArray items = (JArray)jsonData["data[0].tags"];
int length = items.Count;
but it doesn't work. I parse JSON like this:
dynamic jsonData = JsonConvert.DeserializeObject<dynamic>(JSON_string);
var token = JToken.Parse(str);
var data = token.Value<JArray>("data");
var tags = data[0].Value<JArray>("tags");
var count = tags.Count;
You can also use a JsonPath:
var token = JToken.Parse(str);
var count = token.SelectTokens("$.data[0].tags[*]").Count();