> ## Documentation Index
> Fetch the complete documentation index at: https://filla.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Section (group)

> Group related fields under a collapsible header to organize long forms.

Sections let you group related fields together under a shared header. Respondents can collapse sections to focus on what matters to them.

## When to use sections

* Break a long form into logical parts without adding new pages
* Group address fields, contact fields, or payment details together
* Let respondents collapse parts they've already completed

## Settings

| Setting             | Type           | Description                                                                                           |
| ------------------- | -------------- | ----------------------------------------------------------------------------------------------------- |
| **Title**           | Text           | The heading shown above the grouped fields                                                            |
| **Description**     | Text           | Optional subtext below the title                                                                      |
| **Collapsible**     | Toggle         | When enabled, respondents can click the header to collapse or expand the section                      |
| **Show/hide rules** | Filter builder | Only show this section when certain conditions are met. All fields inside the section are hidden too. |

## How to set it up

<Steps>
  <Step title="Add a section widget">
    Drag the Section widget from the palette onto your form page.
  </Step>

  <Step title="Drag fields into the section">
    Move existing fields into the section by dragging them below the section header. They'll appear indented under the section.
  </Step>

  <Step title="Configure the header">
    Click the section and set its title, description, and whether respondents can collapse it.
  </Step>
</Steps>

## Styling

Section titles respect your form's **Question text color** setting. If you set a custom question color in the form theme, section headers will use that color automatically.

<Tip>
  Use sections on single-page forms to give structure without forcing respondents through multiple pages.
</Tip>