# Advanced topics

The following topics help to extend your knowledge of Interactive Reports beyond basic setup and use:

* [Group and Filter Data in Interactive Reports](/pba/pentaho-interactive-reports-cp/advanced-topics/group-and-filter-data-in-interactive-reports.md)

  You can group data in your Interactive Reports so that related items appear together.
* [Create advanced filters in Interactive Reports](/pba/pentaho-interactive-reports-cp/advanced-topics/create-advanced-filters-in-interactive-reports.md)

  You can create filters on multiple groups of fields, rather than a single group of fields.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.pentaho.com/pba/pentaho-interactive-reports-cp/advanced-topics.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
