/**
* update a single select field's attr/value. Note that if the value already exists,
* it will OR the bits. This is used when you want more than one type of operation
* for a select field, such as select_max and sort.
*/
public function update($name, $attr)
{
require_once "RodsGenQueryNum.inc.php";
//load magic numbers
if (!isset($GLOBALS['PRODS_GENQUE_NUMS']["{$name}"])) {
throw new RODSException("General Query select field name '{$name}' is not valid", 'PERR_USER_INPUT_ERROR');
}
$newattr = RODSGenQueSelFlds::attr2GenQueNumber($attr);
for ($i = 0; $i < count($this->names); $i++) {
if ($this->names[$i] == $name) {
if ($this->attrs[$i] == 1) {
$this->attrs[$i] = $newattr;
} else {
$this->attrs[$i] = $newattr | $this->attrs[$i];
}
return;
}
}
$this->add($name, $attr);
}
