Parsing json to generic list in C#

Question

I have Json Like value name pair. I need to convert to Generic list.

{ "options": { "32": "S", "4": "SM", "33": "M", "34": "L", "35": "XL", "37": "XXL", "38": "XXXL" } }

My class like

public class Options
{
    public int optionId { get; set; }
    public string OptionName { get; set; }
}

How to convert json to List<Options>

sa-es-ir · Accepted Answer · 2021-04-20 06:10:26Z

2

First convert your json to Dictionary<string, string> and then convert it to your model like this:

  public class OptionDictionary
    {
        public Dictionary<string, string> Options { get; set; }
    }
    public class Options
    {
        public int OptionId { get; set; }
        public string OptionName { get; set; }
    }
  
  var list = JsonConvert.DeserializeObject<OptionDictionary>(json).Options.Select(x=>new Options(){OptionId = int.Parse(x.Key), OptionName = x.Value}).ToList();

answered Apr 20, 2021 at 6:10

sa-es-ir

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