Zend Framework in PHP Multiple Choice Questions and Answers for Practice

16. When using Zerid_View with unescaped data, which of the following view script calls would escape your data, $data:

1. $this->filter ($data)
2. $this->escape($data)
3. $this->htmlEntities ($data)
4. $data->escape ()

17. How to get full list of indexed fields from the index?

1. $index->getFields(true);
2. $index->getFields (false);
3. $index->getFields(Zendsearchtucene Field: :INDEXED);
4. $index->getFields fl;

18. Which method should be used to retrieve total number of documents stored in the index (including deleted documents)?

1. $index->countDocuxnents fl;
2. $index->numooc O;
3. $index->docCountQ;
4. $index->countO;