CODEWITHSUNDEEP
jqueryasp.netajaxweb-services
sukesh
sukesh

Reputation: 2437

Unable to make Ajax Call - ASP.Net

Using jQuery 1.11.0.
When I make the Ajax call, the error is

POST http://localhost:9909/Admin/ReportsService.asmx?GetQuestionSets 500 (Internal Server Error)

But I am able to browse the URL and run the method without any issue.

reports.js:

function getQuestionSets() {    
    $.ajax({
        type: "POST",
        url: "/Admin/ReportsService.asmx?GetQuestionSets",        
        data: "{ 'startDate': '" + $(".txtFromDate").val() + "', 'endDate': '" + $(".txtToDate").val() + "'}",
        contentType: "application/json; charset=utf-8",
        dataType: "json",        
        success: function (msg) {
            console.log(msg.d);
        },
        Error: function (x, e) {
            // On Error
        }
    });
}

ReportsService.asmx:

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 
[System.Web.Script.Services.ScriptService]
public class ReportsService : WebService 
{
 [WebMethod]
    public void GetQuestionSets(string startDate, string endDate)
    {
      //code to get data.
    }
}

web.config:

<webServices>
        <protocols>
          <add name="HttpGet" />
          <add name="HttpPost" />
        </protocols>
      </webServices>
    </system.web>

The breakpoint for the method GetQuestionSets is never hit. What am i missing here.

Upvotes: 0

Views: 33

Answers (2)

Cahit
Cahit

Reputation: 2534

Please check if the data posted to the endpoint is properly formatted. You mention: "I am able to browse the URL and run the method without any issue" -- is that with the actual data logged to the browser console, or by adding the dates by hand? See if the actual logged data (or what you're seeing if you make the call via Fiddler) causes an issue.

Upvotes: 0

Rahul Singh
Rahul Singh

Reputation: 21825

Problem seems to be in the url you are calling your method as if you are passing a querystring.

Change:

 url: "/Admin/ReportsService.asmx?GetQuestionSets"

to:

 url: "/Admin/ReportsService.asmx/GetQuestionSets"

Upvotes: 1

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