Pass array to ajax request in $.ajax()

Question

I have tried like this but could not get array list. It returns \'null\'

 var data=[];
 data[0] = \'1\';
 data[1] = \'2\';
    $.ajax({                    
              


        

Answer 1

var datas = { data0: '1',
      data1: '2' };
$.ajax({                    
         url: '@Url.Action("AddFrequencyWeekly", "Plannar")',
         type: "POST",                     
         data: datas,
         dataType: 'json', 
         success: function (data) {                                            
             alert("Record Updated Successfully");    
                 }
         });

Answer 2

Its the way you are expecting to recive the data in the action method, try

public JsonResult AddFrequencyWeekly(IEnumeable<string> data)
{

}