I have a CodeIgniter page which displays a table of all the results. I want to have the option of being able to delete whichever row I want. I've added the function in model and controller and a delete icon is present in the view but I am not sure how to co-ordinate the same.

Function in Model:

function delete_row($job)
{
    $querystr = 'delete from jobs where job = \'' . $job . '\'';
    $query = $this->db->query($querystr);
    $arr = $query->result_array();
    $query->free_result();
    return ;
}

Function in Controller:

public function delete()
{
    $this->load->model('Job');
    $this->Job->delete_row($job);
    $this->load->view('my_view');
    return;
}

View:(my_view.php (snippet))

if ($key === 'job') {
    echo "";
}

The view has lot of functions in it but this above line is the one which enable the delete image to all the rows visible on the display.