function doInsert() { if (isset($_POST['save'])) { $SECTORNAME = $_POST['sector']; $sector = new Sector(); $sector->sector_name = $SECTORNAME; } if ($SECTORNAME == "") { message('Sector name is required!', "error"); redirect('index.php?view=add'); } else { $sector->create(); message('New Sector addedd successfully!', "success"); redirect('index.php?view=list'); } }