How to refer http handler file from jQuery ajax under different directory of asp.net web application

Question

I have a http handler file in following directory of my application

I am referring this handler from common.js file using jQuery ajax and c

Answer 1

Instead of relative path (../../Common/Handlers/CommonHandler.ashx), you can start your path from root(/Common/Handlers/CommonHandler.ashx). So it will work for any page:

function GetMessage(key) {
var message = '';

$.ajax({
    type: 'POST',
    url: '/Common/Handlers/CommonHandler.ashx', /*Working for EmoloyeeProfile.aspx but not for StoresSummary.aspx*/
    contentType: 'application/json; charset=utf-8',
    dataType: 'json',
    data: { 'MessageKey': key },
    success: onSucess,
    error: OnFailed,
    async: false
});

function onSucess(res) {
    message = res;
}

function OnFailed(res) {
    alert('failed');
}

return message;
}