I have the code like this:
var json = GetJsonData(path);
JObject event_dates_data = JObject.Parse(json);
var event_dates_list = JObject.Parse(event_dates_data["document"]["date"].ToString());
var event_dates = JsonConvert.DeserializeObject<List<EventDate>>(event_dates_list.ToString());
Json may contains an array objects (for example "date:[{},{},{}]") or only one (for example "date:{}")
Json looks like that:
{
"document": {
"result": "success",
"resultcode": "000000",
"note": null,
"totaldates": "1",
"date": {
"date_id": "351314",
"live": "n",
"datestart": "2012-03-07",
"dateend": "2015-03-07",
"timestart": "12:00",
"timeend": "14:00",
"date_available": "10000"
}
}
}
Or:
{
"document": {
"result": "success",
"resultcode": "000000",
"note": null,
"totaldates": "4",
"date": [
{
"date_id": "346022",
"live": "n",
"datestart": "2011-02-19",
"dateend": "2011-02-19",
"timestart": "12:00",
"timeend": "14:00",
"date_available": "10000"
},
{
"date_id": "346023",
"live": "n",
"datestart": "2011-02-20",
"dateend": "2011-02-20",
"timestart": "12:00",
"timeend": "14:00",
"date_available": "10000"
},
{
"date_id": "346024",
"live": "n",
"datestart": "2011-02-21",
"dateend": "2011-02-21",
"timestart": "12:00",
"timeend": "14:00",
"date_available": "10000"
},
{
"date_id": "546580",
"live": "y",
"datestart": "2015-08-15",
"dateend": "2015-08-15",
"timestart": "12:00",
"timeend": "14:00",
"date_available": "10000"
}
]
}
}
I have the poco for the "date":
public class EventDate {
[JsonProperty("date_id")]
public string Id { get; set; }
[JsonProperty("live")]
[JsonConverter(typeof(AvailableForSalesFiledConverter))]
public bool AvailableForSales { get; set; }
[JsonProperty("datestart")]
public string DateStart { get; set; }
[JsonProperty("dateend")]
public string DateEnd { get; set; }
[JsonProperty("timestart")]
public string TimeStart { get; set; }
[JsonProperty("timeend")]
public string TimeEnd { get; set; }
[JsonProperty("date_available")]
public int DateAvailable { get; set; }
}
So when I'm trying to deserialize I getting exception: "Cannot deserialize the current JSON object (e.g. {\"name\":\"value\"}) into type 'System.Collections.Generic.List`1[TicketProvider.BrownPaperTickets.Entities.EventDate]' because the type requires a JSON array (e.g. [1,2,3]) to deserialize correctly.\r\nTo fix this error either change the JSON to a JSON array (e.g. [1,2,3]) or change the deserialized type so that it is a normal .NET type (e.g. not a primitive type like integer, not a collection type like an array or List) that can be deserialized from a JSON object. JsonObjectAttribute can also be added to the type to force it to deserialize from a JSON object.\r\nPath 'date_id', line 2, position 13." How can I get it to List?
var json = GetJsonData(path);
JObject event_dates_data = JObject.Parse(json);
var event_dates_list = JObject.Parse(event_dates_data["document"]["date"].ToString());
event_dates_list = string.Format("[{0}]", event_dates_list.Trim('[', ']'));
var event_dates = JsonConvert.DeserializeObject<List<EventDate>>(event_dates_list.ToString());
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With