json data is not print in codeigniter controller

Question

I am working with codeigniter base application. Here I have write ajax function and pass data to my conttoller. Then it gives an error.

My ajax code is like :

$.ajax({
  type:"post",      
  url:"<?php echo base_url(); ?>login/insert_fb",
  data:{record:record,id:id},
  success:function(record_Data){
    alert(record_Data);
  }
});

Here, record variable pass json data.When I print that record in my controller like :

function insert_fb()
{       
    $data = json_decode($this->input->post($record),true);
    print_r($data);
}

then it gives an error like

Undefined variable : record and json_decode() expects parameter 1 to be string,array given.

So, how can I resolve this problem?

Saty · Accepted Answer · 2016-04-14 13:19:23Z

3

$recore is undefined in your code

$data = json_decode($this->input->post($record),true);

Instead use

$data = json_decode($this->input->post('record'),true);

Because you are sending record in post data using ajax

I think no need of json_decode to get post data using ajax just use

$resore=$this->input->post('record');

answered Apr 14, 2016 at 13:19

Saty

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