list<dynamic> convert to IQueryable and use groupby(propertyname) Error occurred

[ClementeGao]

the code is

public class ImportDataInput
    {
        public List<dynamic> JsonDatas { get; set; }
    }

var data = input.JsonDatas.AsQueryable().GroupBy(input.GroupFieldName);

i need your help

[StefH]

@ClementeGao Can you please provide a full working example console - app which describes your isssue?

[StefH]

Hello @ClementeGa, Can you please provide a full working example console - app / dotnet fiddle or unit-test which describes your issue?