> For the complete documentation index, see [llms.txt](https://docs.dikesoft.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dikesoft.com/columns.md).

# Columns

- [Column Definitions](https://docs.dikesoft.com/columns/column-definitions.md): This section describes how to create columns in the component's HTML definition or in the TypeScript class file.
- [Column Grouping](https://docs.dikesoft.com/columns/column-grouping.md): This section describes creating column groups in the component's HTML definition or the TypeScript class file.
- [Column Sizing](https://docs.dikesoft.com/columns/column-sizing.md): After setting the initial column size, this section describes how to change the column width dynamically.
- [Column Moving](https://docs.dikesoft.com/columns/column-moving.md): This section describes how to make a column draggable and which type of movements you can do.
- [Column Pinning](https://docs.dikesoft.com/columns/column-pinning.md): Once you have defined a column as draggable, you can make it non-draggable at runtime.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.dikesoft.com/columns.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.