function _buildGenericCriteria()
{
$aFields =& DocumentField::getList();
foreach ($aFields as $oField) {
$sNamespace = $oField->getNamespace();
$oFieldset =& KTFieldset::get($oField->getParentFieldset());
if ($oFieldset->getName() == 'Tag Cloud') {
continue;
}
//if(is_null($oFieldset->userinfo)){continue;}
$aInitialize = array(sprintf("%s: %s", $oFieldset->getName(), $oField->getName()), 'id', 'id', $oField->getId(), $sNamespace);
$this->registerCriterion('GenericMetadataCriterion', $sNamespace, null, $aInitialize);
}
$this->_bGenericRegistered = true;
}
function do_selectField()
{
$aFields = DocumentField::getList('has_lookup = 1');
if (empty($aFields)) {
$this->errorRedirectToMain(_kt('No lookup fields available.'));
exit(0);
}
$_REQUEST['fBrowseMode'] = 'lookup_value';
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate('kt3/browse_lookup_selection');
$aTemplateData = array('context' => $this, 'fields' => $aFields);
return $oTemplate->render($aTemplateData);
}
