/**
* If table key (id) is NULL : inserts a new row
* otherwise updates existing row in the database table
*
* Can be overridden or overloaded by the child class
*
* @param boolean $updateNulls TRUE: null object variables are also updated, FALSE: not.
* @return boolean TRUE if successful otherwise FALSE
*/
function store( $updateNulls = false ) {
$k = $this->_tbl_key;
if ( $this->$k != null ) {
$ok = $this->_db->updateObject( $this->_tbl, $this, $this->_tbl_key, $updateNulls );
} else {
$ok = $this->_db->insertObject( $this->_tbl, $this, $this->_tbl_key );
}
if ( ! $ok ) {
$this->_error = strtolower(get_class($this))."::store failed: " . $this->_db->getErrorMsg();
}
return $ok;
}