/**
* Fill collecton with models from database founded by $condition, ordered by $order, limited by $limit count
*
* @param string $condition
* @param string $order
* @param integer $limit
* @return MantellaCollection
*/
public function dbLoad($condition = null, $order = null, $limit = null)
{
$this->clear();
$sql = $this->getModel()->_getSelectQuery_(null, $condition, $order, $limit);
if ($this->_SQL_DEBUG) {
die($sql);
}
$res = $this->_db->execSQL($sql);
if (is_array($res)) {
// if records exists
foreach ($res as $index => $record) {
$new_model = clone $this->getModel();
$new_model->fill($record);
$this->add($new_model);
}
}
return $this;
}
/**
* Function only for private use inside class
*/
private function _selectModelFromDatabase($id)
{
$this->clear();
$sql = $this->_getSelectQuery_($id);
if ($this->_SQL_DEBUG) {
die($sql);
}
$res = $this->_DBLINK->execSQL($sql);
if ($res === false) {
$err = $this->_DBLINK->getLastError();
return $this->_setError($err['text']);
}
if ($res === false) {
$error = $this->_DBLINK->getLastError();
return $this->_setError($error['text']);
}
if (is_array($res) && isset($res[0])) {
$this->fill($res[0]);
}
return $this->_setError(null);
}
