Getting TypeError: invalid 'in' operand obj while fetching data using ajax

Question

Below is my ajax call

 $(document).ready(function() {
     $(\"#blog\").focusout(function() {
         alert(\'Focus out event call\');
         alert(\'hell         


        

Answer 1

Mention a dataType attribute in your ajax call.It consider text by default.That's why not able to iterate on result

dataType:'json'

Because your result should be array or json

Answer 2

the 'result' in success function should be an array

Answer 3

Shouldn't data be an object?

data: {
    blog: $('#blog').val()
},