'Return JSON string in a normal way

From one method I'm getting string like that one:

"{\n  \"Name\": \"Next steps for pathway activities\",\n  \"Options\": [\n    {\n      \"Name\": \"Show next steps\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"otoscopy\",\n      \"Group\": \"pathway-activities\"\n    },\n    {\n      \"Name\": \"Treatment cannot continue\",\n      \"ActionType\": \"Navigation\",\n      \"Key\": \"treatment\",\n      \"Group\": \"pathway-activities\"\n    },\n    {\n      \"Name\": \"Refer to GP\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"refer_to_gp\",\n      \"Group\": \"treatment\"\n    },\n    {\n      \"Name\": \"New Wax appointment\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"new_wax_appointment_otoscopy\",\n      \"Group\": \"treatment\"\n    },\n    {\n      \"Name\": \"Continue treatment\",\n      \"ActionType\": \"Navigation\",\n      \"Key\": \"pathway-activities\",\n      \"Group\": \"treatment\"\n    }\n  ]\n}"

How can I parse it to a normal format? (P.S. It is not required to be as a string as a result, it also can be some dynamic object)

c++sharp.net


Solution 1:[1]

If you want to have an object and perform operations on this object in the future you can use Newtonsoft.Json NuGet package.

Just create classes that reflects your json like this:

class MyObject
{
    public string Name { get; set; }
    public IEnumerable<Option> Options { get; set; }

}

class Option
{
    public string Name { get; set; }
    public string ActionType { get; set; }
    public string Key { get; set; }
    public string Group { get; set; }
}

And try deserialize this json:

var obj = JsonConvert.DeserializeObject<MyObject>(jsonStr);

Solution 2:[2]

Like this you will get an object

let myStr = "{\n  \"Name\": \"Next steps for pathway activities\",\n  \"Options\": [\n    {\n      \"Name\": \"Show next steps\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"otoscopy\",\n      \"Group\": \"pathway-activities\"\n    },\n    {\n      \"Name\": \"Treatment cannot continue\",\n      \"ActionType\": \"Navigation\",\n      \"Key\": \"treatment\",\n      \"Group\": \"pathway-activities\"\n    },\n    {\n      \"Name\": \"Refer to GP\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"refer_to_gp\",\n      \"Group\": \"treatment\"\n    },\n    {\n      \"Name\": \"New Wax appointment\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"new_wax_appointment_otoscopy\",\n      \"Group\": \"treatment\"\n    },\n    {\n      \"Name\": \"Continue treatment\",\n      \"ActionType\": \"Navigation\",\n      \"Key\": \"pathway-activities\",\n      \"Group\": \"treatment\"\n    }\n  ]\n}";

let myObj = JSON.parse(myStr);

console.log(myObj);

The output will be:

    "Name": "Next steps for pathway activities",
    "Options": [
        {
            "Name": "Show next steps",
            "ActionType": "PathSelector",
            "Key": "otoscopy",
            "Group": "pathway-activities"
        },
        {
            "Name": "Treatment cannot continue",
            "ActionType": "Navigation",
            "Key": "treatment",
            "Group": "pathway-activities"
        },
        {
            "Name": "Refer to GP",
            "ActionType": "PathSelector",
            "Key": "refer_to_gp",
            "Group": "treatment"
        },
        {
            "Name": "New Wax appointment",
            "ActionType": "PathSelector",
            "Key": "new_wax_appointment_otoscopy",
            "Group": "treatment"
        },
        {
            "Name": "Continue treatment",
            "ActionType": "Navigation",
            "Key": "pathway-activities",
            "Group": "treatment"
        }
    ]
}

Solution 3:[3]

You can do like this take you json string

var myStr = "{\n  \"Name\": \"Next steps for pathway activities\",\n  \"Options\": [\n    {\n      \"Name\": \"Show next steps\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"otoscopy\",\n      \"Group\": \"pathway-activities\"\n    },\n    {\n      \"Name\": \"Treatment cannot continue\",\n      \"ActionType\": \"Navigation\",\n      \"Key\": \"treatment\",\n      \"Group\": \"pathway-activities\"\n    },\n    {\n      \"Name\": \"Refer to GP\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"refer_to_gp\",\n      \"Group\": \"treatment\"\n    },\n    {\n      \"Name\": \"New Wax appointment\",\n      \"ActionType\": \"PathSelector\",\n      \"Key\": \"new_wax_appointment_otoscopy\",\n      \"Group\": \"treatment\"\n    },\n    {\n      \"Name\": \"Continue treatment\",\n      \"ActionType\": \"Navigation\",\n      \"Key\": \"pathway-activities\",\n      \"Group\": \"treatment\"\n    }\n  ]\n}";

var _obj = JSON.parse(myStr);

console.log(_obj);

OutPut in Image

enter image description here

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 adrianMoskal
Solution 2 Jeremy Caney
Solution 3 Kamran Khan

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