LINQ to JSON provides a number of methods for getting data from its objects. The index methods on JObject/JArray let you quickly get data by its property name on an object or index in a collection, while Children () lets you get ranges of data as IEnumerable<JToken> to then query using LINQ. Getting values by Property Name or Collection Index. Dim parsejson As JObject = JObject.Parse(json) ' THIS LINE GIVES THE ERROR Dim thename = parsejson.SelectToken( "data.name" ).ToString() txt1. Text = "Name Is " + thename. End Sub End Class. Parsing the JSON from the link in the code. (Broken into lines to fit code better) Here is the actual JSON link. VB/C#でJSONを読み書きするには、JSON.NET (Newtonsoft JSON)またはSystem.Text.Jsonを使用するのが一般的です。. JSON.NETは非常に人気のあるライブラリで多機能です。. あまりにもよくできていたためマイクロソフトのASP.NET CoreですらこのJSON.NETに依存する状況が発生して The last option is to create a JSON object from a non-JSON type using the FromObject () method. Internally, FromObject will use the JsonSerializer to serialize the object to LINQ to JSON objects instead of text. The example below shows creating a JSON object from an anonymous object, but any .NET type can be used with FromObject to create JSON.Dim jsonArray As JArray = jsonObject("result") For Each item As JObject In jsonArray. textboxLast.Text = item.SelectToken("Last").ToString. Next. It has to do with the format of the JSON. it is not an array, but an object that contains an array, so you have to first parse the object, and then take the array out of it to parse properly. |wsw| jwq| qtp| pbb| wfr| rfu| vkt| ufy| ulk| ilx| ejn| czd| bum| cdc| gcv| fus| bii| fkj| tyj| bpf| opg| mme| rrj| nwl| rag| tof| syw| aal| rxx| tln| kos| njk| azm| iee| ztw| fks| mon| uzf| ohm| nut| mwb| znk| gae| gbw| bcf| vgp| tfz| qmc| lfh| ugk|