Jquery ajax not calling server side function

Question

I have solution structure as:

enter image description here

I want to call recommendationProcess function from CTL_RateRecommendationDetails.ascx.cs from

CTL_RateRecommendationDetails.ascx

So i written code as:

$.ajax({
    type: "POST",
    url: "/UserControls/CTL_RateRecommendationDetails.ascx/recommendationProcess",
    contentType: "application/json; charset=utf-8",

    dataType: "json",
    success: function(value) {
        alert(value.d);
    },
    error: function(e) {
        alert("Ajax Error" + JSON.stringify(e));
    }
});

But every time it comes in error block.

I have tried with :

url: "/CTL_RateRecommendationDetails.ascx/recommendationProcess",

And

url: "CTL_RateRecommendationDetails.ascx/recommendationProcess",

But its not calling function.

[System.Web.Services.WebMethod]
    public static void recommendationProcess()
    {

    }

When you say it's not calling the function, what error do you get? — Rory McCrossan
– Rory McCrossan, Commented Jul 9, 2015 at 7:02
If there is no error and the function isn't called then your event that makes the AJAX request isn't bound properly. If the request works but doesn't find the endpoint then you'd see a 404 in the console. — Rory McCrossan
– Rory McCrossan, Commented Jul 9, 2015 at 7:06

Community · Accepted Answer · 2017-05-23 12:21:49Z

1

You can't call code behinds of user controls from JQuery Ajax

Ref : http://forums.asp.net/t/1423555.aspx

Using jQuery AJAX to call ASP.NET function in control code-behind instead of page code-behind

how-to-access-server-side-method-in-ascx-control-using-jquery-ajax-method

edited May 23, 2017 at 12:21

CommunityBot

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answered Jul 9, 2015 at 7:11

Saravana Kumar

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