How to Serailize Object to Array Json C#

Hi Experts ,

Am trying to serailize a dynamic object to array . but its not working correctly and here is my code

dynamic product = new JObject();
 foreach (PropertyImage tbl in LST)
                {

                    product.FullImage = SiteUrl + "/" + tbl.Photo;
                    product.imageThumb = SiteUrl + "/" + tbl.Photo;
                    product.description = tbl.Tag;
                    product.Address = Address;
                    product.imageid = tbl.OrderNumber;
                    product.TextColor = "White";

                    if (Photos != "")
                    {
                        Photos += "," + product.ToString();
                    }
                    else
                    {
                        
                        Photos += product.ToString();
                    }
                }
                //Json += Photos;
                // Json += "]";

                var json = JsonConvert.SerializeObject(Photos, Formatting.Indented); ;

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but am getting json output as

"{\r\n  \"FullImage\": \"http://localhost:57226/img/image1.JPG\",\r\n  \"imageThumb\": \"http://localhost
:57226/img/image1.JPG\",\r\n  \"description\": \"Kitchen\",\r\n  \"Address\": \"Test\",\r\n  \"imageid
\": 1,\r\n  \"TextColor\": \"White\"\r\n},{\r\n  \"FullImage\": \"http://localhost:57226/img/image1.JPG
\",\r\n  \"imageThumb\": \"http://localhost:57226/img/image1.JPG\",\r\n  \"description\": \"Bedroom\"
,\r\n  \"Address\": \"Test\",\r\n  \"imageid\": 1,\r\n  \"TextColor\": \"White\"\r\n}"

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LVL 5

Steven KribbeSoftware EngineerCommented: 2016-09-15

I think you should make Photos a List<product> and then pass it to the JsonConvert.SerializeObject.

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karthik80cAuthor Commented: 2016-09-15

Thanks Steven Kribbe that works

[
{
"FullImage": "http://localhost:57226/img/image1.JPG",
"imageThumb": "http://localhost:57226/img/image1.JPG",
"description": "http://localhost:57226/img/image1.JPG",
"Address": "Test",
"imageid": "1",
"TextColor": "White"
},
{
"FullImage": "http://localhost:57226/img/image1.JPG",
"imageThumb": "http://localhost:57226/img/image1.JPG",
"description": "http://localhost:57226/img/image1.JPG",
"Address": "Test",
"imageid": "1",
"TextColor": "White"
}
]

. but now js throws error as SyntaxError: JSON.parse: unexpected character at line 1 column 2 of the JSON data . Any idea on this

How are you parsing the data in js?

Could be that there the data is already parsed by some ajax lib (jQuery) befor it is passed to JSON.parse.

am using

 $.ajax({
       
        url: "Imagehandler.ashx?propertyid=" + propertyid
        
    }).done(function (rsp) {
        debugger;
   var propertyData = JSON.parse(rsp);

The $.ajax may already interpret the http response as JSOn and deliver the rsp as a parsed JSON object. Can you check if the rsp is an object or a string?

oh the response is object am getting

How to Serailize Object to Array Json C#

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