(Easy) Message if tag not found

[eluser]Sumon[/eluser]
Your model code is....

Code:

function tag_count() {

$this->db->where('tag', $this->uri->segment(3) );
$results = $this->db->query('SELECT * FROM blogs ');
Return  $results;

}

Change it by

Code:

function tag_count() {

$this->db->from('blogs');
$Condition=array('tag'=>$this->uri->segment(3));
$this->db->where($Condition);
return $this->db->get();

}

Hope it will help you.