function _requestKeyValue($method = 'POST')
{
$keyArray = array();
foreach ($this->mObjectKeyFields as $key) {
$attrib = $this->mObjectHandler->getKeyAttrib($key);
if ($attrib == XOBJ_DTYPE_INT) {
$this->mRequest->defParam($key, $method, 'int', NBFRAME_NO_DEFAULT_PARAM, true);
} else {
if ($attrib == XOBJ_DTYPE_FLOAT) {
$this->mRequest->defParam($key, $method, 'float', NBFRAME_NO_DEFAULT_PARAM, true);
} else {
$this->mRequest->defParam($key, $method, 'var', NBFRAME_NO_DEFAULT_PARAM, true);
}
}
if ($this->mRequest->hasError()) {
return null;
}
$keyArray[$key] = $this->mRequest->getParam($key);
}
return $keyArray;
}
