slug

     $title=$this->input->post('name');

        $save['slug'] = url_title($title, 'dash', true);  

   

<h4><a href="<?php echo base_url('services/servicescategorywise/'.$value->slug.'+'

.$value->id)?>" class="title-head"><?php echo $value->name;?></a></h4>

function servicescategorywise($url=null)

    {  

        $url = explode('+', $url);

        $slug=$url[0];

        $id=$url[1];    

}