How to post JSON data to WCF Service

S Sreelakshmi

11y1.2k

How to post JSON data to WCF Service and how to get that JSON data in WCF service..

pls help me...

thanks in advance

6 Replies

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Sanjay Sabariya11y ago
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 Shahi11y ago
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 Sreelakshmi11y ago
I need to pass Objects not strings the same object i need to get in wcf service
Sanjay Sabariya11y ago
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 Sreelakshmi11y ago
I need to pass multiple values
Sanjay Sabariya11y ago
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;
}

How to post JSON data to WCF Service

" + list.Count() + " Responses to “ Blog”