update query

[eluser]Rolly1971[/eluser]
i assume 'id' is the primary key? if so it should only affect 1 row if successful

Code:

function update_table($id, $value)
{
  $this->db->set('field', $value);
  $this->db->where('id', $id);
  return $this->db->update('table'); // returns true if successful, false otherwise
}