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AngularJs $http.post() does not send data
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AngularJS, however, transmits data using
Content-Type: application/json
and { "foo": "bar", "baz": "moe" }
JSON serialization, which unfortunately some Web server languages—notably
PHP—do not unserialize natively.
Works like a charm.
CODE
// Your app's root module...
a...
Where is HttpContent.ReadAsAsync?
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I have the same problem, so I simply get JSON string and deserialize to my class:
HttpResponseMessage response = await client.GetAsync("Products");
//get data as Json string
string data = await response.Content.ReadAsStringAsync();
//use JavaScriptSerializer from ...
JsonMappingException: out of START_ARRAY token
Given the following .json file:
4 Answers
4
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Best content type to serve JSONP?
... a webservice that when called without specifying a callback will return a JSON string using application/json as the content type.
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Get ffmpeg information in friendly way
...ion in one of your comments).
For example, ffprobe -v quiet -print_format json -show_format -show_streams somefile.asf would yield something like the following:
{
"streams": [{
"index": 0,
"codec_name": "wmv3",
"codec_long_name": "Windows Media Video 9",
"codec_type": "video",
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RESTfully design /login or /register resources?
...er words, what exactly should that GET request return? A web page or some JSON?
– Qcom
Sep 4 '11 at 4:19
2
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How to make an HTTP POST web request
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This is a complete working example of sending/receiving data in JSON format, I used Visual Studio 2013 Express Edition:
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.OleDb;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Text...
Lists in ConfigParser
..., but maybe helpful for some.
I am using a combination of ConfigParser and JSON:
[Foo]
fibs: [1,1,2,3,5,8,13]
just read it with:
>>> json.loads(config.get("Foo","fibs"))
[1, 1, 2, 3, 5, 8, 13]
You can even break lines if your list is long (thanks @peter-smit):
[Bar]
files_to_check = ...
Mix Razor and Javascript code
...ix more languages.
<script type="text/javascript">
var data = @Json.Encode(Model); // !!!! export data !!!!
for(var prop in data){
console.log( prop + " "+ data[prop]);
}
In case of problem you can also try
@Html.Raw(Json.Encode(Model));
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Flatten nested dictionaries, compressing keys
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Or if you are already using pandas, You can do it with json_normalize() like so:
import pandas as pd
d = {'a': 1,
'c': {'a': 2, 'b': {'x': 5, 'y' : 10}},
'd': [1, 2, 3]}
df = pd.io.json.json_normalize(d, sep='_')
print(df.to_dict(orient='records')[0])
Output:
{'a...