Hide and show RadComboBox from JQuery

[nav100]

Hi,

I am trying to hide and show RadComboBox. I am using .hideDropDown() but it doesn't work. What could be an issue?

$.ajax({ 
            url: applicationPath + "/test/Test.svc/GetResultById", 
            type: "POST", 
            dataType: "json", 
            data: '{"sId":' + sender.get_value() + '}', 
            contentType: "application/json; charset=utf-8", 
            success: function(result) 
             { 
                  if(result.d == false) 
                  { 
                  

 

                           var combo = "<%= RadComboBox1.ClientID %>");

                    combo.hideDropdown(); 
                  } 
             }