Model View Controller problems

[eluser]saidai jagan[/eluser]
hai u want to display the no.of records dynamically as the user selects like 3,5,10 etc ?

use this,
$no_of_records = 5 // which the user selects
$this->Blog_model->get_last_entries($no_of_records);

function get_last_entries($limit)
{
$query = $this->db->get(‘blog’, $limit);
return $query->result();
}