JSON响应Laravel 4

Question

I'm am very new to using JQuery and Ajax so what I am struggling with may be simple.

I have a laravel method that returns a JSON response. I am calling the method in AJAX which returns the data correctly as shown below

{"contribution_id":"72","name":"October 2133","at_total":"12","at_key_accounts":"12","at_targeted_accounts":"12","at_sundry_accounts":"12","at_new_business":"12","yd_total":"12","yd_key_accounts":"12","yd_targeted_accounts":"12","yd_sundry_accounts":"12","yd_new_business":"12","created_at":"2014-09-16 15:17:05","updated_at":"2014-09-16 15:17:05"}

In my view I am trying access each part of the data individually. I can alert all of the JSON but I am unable to just return one of the variables.

This is my AJAX code, it alerts "undefined"

<script>
var con_id = $("#con_id").val()
$.ajax({
  url: "/tpquarterly/laravel/public/getContribution/" + con_id,

  context: document.body
}).done(function(data2) {

    alert(data2.contribution_id)
  $( this ).addClass( "ere" );
});

Answer 1

you need to specify dataType option in your ajax call like below

var con_id = $("#con_id").val()
$.ajax({
   url: "/tpquarterly/laravel/public/getContribution/" + con_id,
   dataType: "json",
   method: "GET",
}).done(function(data2) {
  alert(data2.contribution_id)
  $( this ).addClass( "ere" );
});