How to post JSON data to WCF Service

Question

How to post JSON data to WCF Service and how to get that JSON data in WCF service.. pls help me... thanks in advance

Sanjay Sabariya · Answer

use this code for object : var bookData = {  BookId : 0   ISBN :  32334833425543   Title :  WCF RESTful Service by Example }; $.ajax({ type: POST url: WCFService/WCFUser.svc/GetComment data: JSON.stringify(bookData)  // Pass json data what u want contentType: application/json; charset=utf-8 dataType: json success: function (data) { $(#Newscomment).html(data.d); } error: function (err) { } }); get into wcf like [OperationContract] public string GetComment(Book obj) { }

Upendra Pratap Shahi · Answer

Hello Read below link- http://www.codeproject.com/Articles/722874/Post-JSON-data-to-WCF-RESTful-Service-using-jQuery http://dotnetmentors.com/wcf/wcf-rest-service-to-get-or-post-json-data-and-retrieve-json-data-with-datacontract.aspx http://www.c-sharpcorner.com/UploadFile/dhananjaycoder/how-to-create-wcf-data-service-with-jsonp-format/ http://www.c-sharpcorner.com/UploadFile/dhananjaycoder/custom-binding-part-2-creating-a-basic-rest-service-using-custom-binding/

S Sreelakshmi · Answer

I need to pass Objects not strings the same object i need to get in wcf service

Sanjay Sabariya · Answer

ok. you can add this line in above code data: '{BlogId:' + id + 'name:'+yourvalue+' name:'+yourvalue+' }' // Pass json data what u want just add like... name:value.......

S Sreelakshmi · Answer

I need to pass multiple values

Sanjay Sabariya · Answer

You can try this code .. $.ajax({ type: POST url: WCFService/WCFUser.svc/GetComment data: '{BlogId:' + id + '}' // Pass json data what u want contentType: application/json; charset=utf-8 dataType: json success: function (data) { $(#Newscomment).html(data.d); } error: function (err) { } }); In WCF service use this id or pass data [OperationContract] public string GetComment(int BlogId) { dbEntities db = new dbEntities(); IList list = db.tblComments.Where(s => s.Blog_Id == BlogId && s.Status == true).ToList(); string str =   + list.Count() +  Responses to “ Blog” ; foreach(var item in list) { str += ; str += ; str += ; str += +item.Name+ ; str += +item.Comment_Date+ ; str += ; str += +item.Comment+ ; str += Reply ; str += ; } return str; }