All,
I have this Json-formatted text, which I get from an HTTP Get request:
{
"response": {
"version":"0.1",
"termsofService":"http://www.wunderground.com/weather/api/d/terms.html",
"features": {
"conditions": 1
}
}
, "current_observation": {
"image": {
"url":"http://icons.wxug.com/graphics/wu2/logo_130x80.png",
"title":"Weather Underground",
"link":"http://www.wunderground.com"
},
"display_location": {
"full":"Rome, Italy",
"city":"Rome",
"state":"",
"state_name":"Italy",
"country":"IY",
"country_iso3166":"IT",
"zip":"00000",
"magic":"1",
"wmo":"16240",
"latitude":"41.90000153",
"longitude":"12.47999954",
"elevation":"95.00000000"
},
"observation_location": {
"full":"Rione Monti, Esquilino, Roma, LAZIO",
"city":"Rione Monti, Esquilino, Roma",
"state":"LAZIO",
"country":"ITALIA",
"country_iso3166":"IT",
"latitude":"41.892521",
"longitude":"12.501983",
"elevation":"213 ft"
},
"estimated": {
},
"station_id":"ILAZIORO91",
"observation_time":"Last Updated on October 14, 12:47 PM CEST",
"observation_time_rfc822":"Wed, 14 Oct 2015 12:47:57 +0200",
"observation_epoch":"1444819677",
"local_time_rfc822":"Wed, 14 Oct 2015 12:48:33 +0200",
"local_epoch":"1444819713",
"local_tz_short":"CEST",
"local_tz_long":"Europe/Rome",
"local_tz_offset":"+0200",
"weather":"Scattered Clouds",
"temperature_string":"74.5 F (23.6 C)",
"temp_f":74.5,
"temp_c":23.6,
"relative_humidity":"80%",
"wind_string":"Calm",
"wind_dir":"SE",
"wind_degrees":135,
"wind_mph":0.0,
"wind_gust_mph":0,
"wind_kph":0,
"wind_gust_kph":0,
"pressure_mb":"1009",
"pressure_in":"29.80",
"pressure_trend":"0",
"dewpoint_string":"68 F (20 C)",
"dewpoint_f":68,
"dewpoint_c":20,
"heat_index_string":"NA",
"heat_index_f":"NA",
"heat_index_c":"NA",
"windchill_string":"NA",
"windchill_f":"NA",
"windchill_c":"NA",
"feelslike_string":"74.5 F (23.6 C)",
"feelslike_f":"74.5",
"feelslike_c":"23.6",
"visibility_mi":"6.2",
"visibility_km":"10.0",
"solarradiation":"--",
"UV":"4","precip_1hr_string":"-9999.00 in ( 0 mm)",
"precip_1hr_in":"-9999.00",
"precip_1hr_metric":" 0",
"precip_today_string":"0.00 in (0 mm)",
"precip_today_in":"0.00",
"precip_today_metric":"0",
"icon":"partlycloudy",
"icon_url":"http://icons.wxug.com/i/c/k/partlycloudy.gif",
"forecast_url":"http://www.wunderground.com/global/stations/16240.html",
"history_url":"http://www.wunderground.com/weatherstation/WXDailyHistory.asp?ID=ILAZIORO91",
"ob_url":"http://www.wunderground.com/cgi-bin/findweather/getForecast?query=41.892521,12.501983",
"nowcast":""
}
}
Question, how do I get, for example, the city name - in this case: "Rome" ?
I can get all the keys in this way:
For Local it:map.Node<String, JsonValue> = Eachin JsonObject( jso.Get("current_observation") ).GetData()
Print it.Key
Next
but I'm stuck with retrieving a value from a simple element, since they are nested.
Anyone willing to help me with a working example based on the above json or similar ?
Thanks in advance,
Sergio
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