Inserting For each?

[eluser]CroNiX[/eluser]
look into a batch insert. Inserting in a loop is very resource consuming compared to a single query.

Code:

foreach ( $aanwezigheid as $llID => $aanwezig )
{
   $data[] = array(
    'llID'     => $llID,
    'lesuurID' => $lesuur,
    'aanwezig' => $aanwezigheid
   );
}
$this->aanwezigheid_model->updateAanwezigheid($data);

Code:

aanwezigheid_model::updateAanwezigheid($data)
{
  return $this->db->insert_batch($data);
}