How to load view more comments using ajax and codeigniter [closed]

Answer 1

You could use something like:

Example1

This is in core php, but you can understand the data flow and can make it then for MVC)

Also you can check this
Example

(Replace scroll event with button clicks)

Answer 2

Try this

Make two Hidden Input in view

<button type="button" onclick="loadmore()" value="loadmore" >Load More</button>
<input type="hidden" name="limit" id="limit" value="10"/>
<input type="hidden" name="offset" id="offset" value="20"/>

Ajax call

function loadmore(){
    $.ajax({
        url:your_controller/loadmore,
        data:{
          offset :$('#offset').val(),
          limit :$('#limit').val()
        },
        type:json, 
        success :function(data){
            $('#load-more').prepend(data.view)
            $('#offset').val(data.offset)
            $('#limit').val(data.limit)
        }
    })
}

In your controller call model

 function loadmore(){
      $limit = $this->input->get('limit');
      $offset = $this->input->get('offset');
      $this->load->model('yourmodel');
      $result  = $this->yourmodel->getdata($offset,$limit);
      $data['view'] = $result;
      $data['offset'] =$offset +10;
      $data['limit'] =$limit;
      echo json_encode($data);
    }

write query in model with offset and limit